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Onkyo TX-NR737

7.2-channel home theater receiver with Wi-Fi®, Bluetooth®, and Dolby Atmos®

Item #: 580TXN737

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34 Reviews

Was:$899.99

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High-res audio

Answering the call for more immersive sound

Ever look up wistfully at the ceiling in your home theater and wonder, “Why can't I get sound coming from up there?” Well, your daydreams have come true with the Onkyo TX-NR737 and Dolby Atmos®. With a firmware update, this receiver will be equipped with Dolby's latest surround sound breakthrough. It allows you to project sound from above your seating positions, for a new level of immersion and realism with movie soundtracks. Dolby Atmos is just the beginning of this receiver's features: 4K upscaling with Marvell Qdeo™ video processing, HDMI 2.0 connectivity, wireless music options, and seven channels of slammin' power make this receiver an excellent upgrade to your old receiver or a great starting point for budding home theater lovers.

Dolby Atmos adds a new dimension to sound

Dolby's latest surround sound technology was designed to bring a new level of immersion to your home theater. By employing in-ceiling speakers or special Atmos enabled upward-firing speakers that reflect sound off your ceiling, Dolby Atmos offers a greater sense of space for sound that's more three-dimensional. Already at work in film production studios and many movie theaters, Dolby Atmos represents a huge step in putting more "theater" into your home theater.

The TX-NR737 lets you add two overhead or up-firing speakers (sometimes called "height" or "top" speakers) to a conventional five-channel system — this is referred to as a 5.1.2 Dolby Atmos setup. You can use either one or two subwoofers with this setup.

Wi-Fi and Bluetooth offer lots of music choices

Music is increasingly delivered from sources other than shiny discs. Smartphones, tablets, computers, Internet radio, and subscription services offer a wealth of listening options. You can take advantage of all of them with the TX-NR737. Stream music from smartphones and tablets over Bluetooth, to play audio from any app through your home theater speakers. If you have a digital music library stored on a networked PC or storage drive, Wi-Fi lets you play those tunes over your home network. There's also built-in support for Spotify®, Pandora® Internet radio, SiriusXM, and free Internet radio streams via TuneIn radio. With so many choices, you'll never have trouble finding something to listen to. Plus, Onkyo's Music Optimizer helps restore musical enjoyment to compressed files and Bluetooth streams.

Onkyo's free remote app for Apple and Android

Listen to music from online music services using Onkyo's free remote app for Apple and Android smartphones.

Emphasis on sound

The 'NR737 is about more than just convenience and versatility. Onkyo has always put a premium on sound quality. This receiver features their Wide Range Amplifier Technology, which provides plenty of current to ensure smooth sound even during large swings in dynamics. This reduces distortion while ensuring music and movie soundtracks have plenty of punch. Phase-Matching Bass Enhancement keeps low-frequency tones from muddying the midrange, so you get plenty of deep bass while vocals and dialogue remain clear and detailed. And if you've downloaded high-resolution music from sites like HDtracks, you'll appreciate this receiver's ability to decode high-res files like FLAC, WAV, Apple Lossless, and even DSD.

Add music to a second and third room

If you'd like to add speakers to an adjoining bedroom, kitchen, or porch, you can plan ahead with the TX-NR737. There are powered Zone 2 outputs, so you can connect an additional set of speakers for use in another room. There are also line-level Zone 3 outputs, so you can send audio signals to a separate receiver in a third room — a great use for your old receiver when you upgrade to the 'NR737. While the kids enjoy a movie on cable in the home theater, you can chill out on the porch and listen to music from Spotify® and still have different music playing in another room. There's also a second HDMI output for use in large rooms with both a projector and a TV.

Simple setup and control

The tiny microphone that's included with the TX-NR737 is your key to properly calibrated home theater sound. Plug it into the front of the receiver, and let Onkyo's AccuEQ optimize your system for your room and speaker setup. This ensures you'll get the best possible sound in your room, even if its odd layout forces you to place speakers in less than ideal locations. Before you start exploring this receiver's features, be sure to download the Onkyo remote app to your Apple® or Android™ smartphone. It offers easy control of the receiver's most important functions, as well as giving you instant access to Internet radio and other online music choices.

Highlights:

    Power and Processing:
    • 7-channel amplifier
    • 110 watts per channel into 8 ohms (20-20,000 Hz) at .08% THD, with 2 channels driven
    • Dolby® and DTS® surround sound decoding, including Dolby Pro Logic® IIz
    • Dolby Atmos processing for use with in-ceiling or "height" speakers for more enveloping home theater sound (firmware update required)
    • THX Select2 Plus certified for uncompromised home theater sound
    • analog-to-HDMI video upconversion (up to 1080p and 4K) with Marvell Qdeo video processing
    • AccuEQ automatic speaker calibration optimizes your system's sound for your room (microphone included)
    Digital and Streaming Music Options:
    • built-in Wi-Fi for listening to music from a networked PC, free Internet radio, and music services
      • includes support for Pandora, Spotify, SiriusXM, Slacker®, TuneIn, and Aupeo! (subscription required for some services)
    • built-in Bluetooth for wireless music streaming from a compatible smartphone, tablet, or computer
    • front-panel MHL-ready HDMI input for playing audio and HD video from select Android smartphones and tablets
    • DLNA-certified for streaming music with compatible devices and computers
    • plays high-resolution digital music files via USB storage device or a networked computer (up to 24-bit/192kHz resolution)
    • plays DSD files (up to 2.8 MHz .dsf files) from network and USB storage devices
    Multi-room Audio:
    • three-room/three-source output
      • powered stereo audio output for 2nd room
      • using powered 2nd-room output allows 5.2 home theater in main room
      • line-level 2nd- and 3rd-room outputs for use with a separate amplifier or powered speakers
      • only analog, network, Bluetooth, or USB audio sources can be output to Zones 2 and 3
    Audio Performance Features:
    • high-current amplifier design with large power transformer
    • 24-bit/192kHz Burr-Brown digital-to-analog converters
    • Music Optimizer function enhances the sound quality of compressed music files
    • bi-amp capability with compatible front speakers by reassigning "surround back" channels
    Connections:
    • HDMI 2.0 audio/video switching: 7 in, 2 out (includes front-panel MHL-compatible input)
    • component video switching: 1 in, 1 out
    • composite video switching: 3 in, 1 out
    • digital audio inputs: 1 optical and 2 coaxial
    • 6 analog stereo audio inputs
    • phono input for direct connection of a turntable
    • preamp outputs for 2 powered subwoofers
    • front-panel USB port for audio playback from USB storage devices
    • Ethernet port for network connection
    • outputs for 9 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Zone 2 L/R)
    • receiver can power a maximum of seven channels at once
    General Features:
    • free Onkyo remote app lets you use your Apple or Android device as a Wi-Fi remote
    • InstaPrevue offers live picture-in-picture preview of connected HDMI sources
    • 4K/60p and 3D video pass-through
      • HDCP 2.2 copy-protection compatibility for future 4K broadcast and streaming content (HDMI 3 input and main output only)
    • HDMI standby pass-through allows access to all HDMI connected devices without having to power on the receiver
    • Audio Return Channel function receives digital audio signals from a compatible TV's tuner via HDMI
    • Phase-Matching Bass optimizes low frequencies to preserve clarity with vocals and movie dialogue
    • 40 AM/FM presets
    • remote control
    • 17-1/8"W x 6-7/8"H x 15-9/16"D
    • weight: 25.4 lbs.
    • warranty: 2 years
    • Our 60-day money-back guarantee

    Receivers: Your ticket to sensational sound

    Your receiver powers your speakers and lets you connect and select your entertainment sources. But a great receiver does a lot more — it ignites your emotions. From the passion of a favorite musical artist, to the crossfire of a super-charged movie soundtrack, to the intensity and immersion of a fast-paced video game, your receiver is the key to experiencing and enjoying it in full.

    Onkyo TX-NR737 Reviews

    Average Customer Review:

    34 reviews
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    Onkyo 737 home receiver

    Written By Dave k, Orlando fl. on Wednesday, July 29, 2015

    Crutchfield Customer Review (What's this?)

    Very excited to get product had Pioneer Elite it was just getting a bit old still works fine sent to my brother for the price this purchase is a no brainer really brought out the sound I was looking for for my Definitive Technology speakers you really can't go wrong with this purchase

    Pros: Set in my custom entertainment center perfect replacing Elite receiver with breathing room loud enough to get my wife out of the room

    Cons: Loud enough to get my dog out of the room seriously if you're getting the add on speakers make sure your contents aka DVDs excetra are compatible with Atmos

    Great receiver!!!!!!!!

    Written By Ayala, PR on Tuesday, July 28, 2015

    Crutchfield Customer Review (What's this?)

    This receiver does everything we wanted, and more! We are so pleased with our purchase.

    Pros: The on screen set up is easy to follow, and the EQ sound set up is fool proof.

    Cons: No lighted selectors on unit

    Great item!! Great price!!

    Written By Rock and roll, Florida on Monday, July 27, 2015

    Crutchfield Customer Review (What's this?)

    I've been watching the Onkyo receivers along with the Pioneers and Denon. The price was right on this model for me and does everything I ask it. Easier to set up than I expected and works very well with my Samsung TV. I had to use a workaround for the automatic hdmi switching but no big deal. The Onkyo app is very useful and easy to use. Buy with confidence.

    Pros: Easy hook up Great app

    Cons: Have to use TV/CD setting for both cable box and TV. (This is the work around)

    Might send it back

    Written By Darn, Michigan on Saturday, July 25, 2015

    Crutchfield Customer Review (What's this?)

    Read every review, Crutchfield. The receiver cannot be as powerful as advertised. It is finicky about when and how it works, clicking on and off at will. No lighted selectors on unit, the remote is small and not up to par with my 24 yr old Sony. Good luck programing remote. Owners manual, basic, is poorly written and advanced manual has to be viewed on line or downloaded. It is big, needs lots of space. Connected easily to wifi but the menu for preloaded stations is difficult to maneuver. It was a good price and that is why I am giving it a little time. Some of the difficulties may be my, "remember the good old days attitude." Regardless, I work with computers everyday and still found this receiver annoying to setup and operate. When I called for technical support the tech simply did what I did and opened the "advanced" manual online. After ONE HOUR and TWENTY SIX minutes the tech offered to give me a return authorization # even though we did not know the receiver had any problems. He and I just did not know how to operate the receiver. Called back later and another tech figured it out with me. If you call for help ask for someone who has experience with this unit.

    Pros: Price, connected to wifi easily and tech help was patient

    Cons: See above

    Great High End Receiver!

    Written By Weedo, North Carolina on Thursday, July 23, 2015

    Crutchfield Customer Review (What's this?)

    I had to replace my Marantz as it had an odd POP noise at times. I read online it was common. I feel like buying a Marantz is like buying a BMW; the best looking receiver, just keep your fingers crossed it doesn't break. I'm a previous Onkyo owner (3rd one now) and only had good luck. I should have stuck with it. One thing this has that the Marantz didn't is a viewable volume level. The Marantz only has a tiny circle which you cannot see from your media chairs (or couch). The sound is also far superior here as I'm getting far better imagine for things like a helicopter flying over. I run a full Definitive Technologies 8080 setup and the sound is now perfect!

    Pros: Easy to read volume. Far superior sound. Onkyo quality. Easy setup.

    Cons: None so far.

    Onkyo TX-NR737 utopia!

    Written By VW, Kansas on Friday, July 17, 2015

    Crutchfield Customer Review (What's this?)

    I upgraded from a nonHDMI input Onkyo receiver to the Onkyo TX-NR737. What an improvement! Having my HDMI components run to the receiver and one out to the TV simplified my connections. It also improved the sound quality immensely. My kids think streaming music to the stereo via Bluetooth is the best feature. The only problem I have had is it won't recognize my MacBook Pro when the "PC" input is selected. Overall, I would rate this receiver as "why did I wait so long to upgrade."

    Pros: Bluetooth, HDMI in and out, improved sound quality

    Cons: Won't recognize my Mac laptop

    Onkyo TX-NR737

    Written By critzal, Boise, Idaho on Sunday, July 05, 2015

    Crutchfield Customer Review (What's this?)

    This receiver does everything we wanted, and more! We are so pleased with our purchase.

    Pros: It has multiple zone options & enough power to create a wonderful sound thru all of our speakers.The on screen set up is easy to follow, and the EQ sound set up is fool proof.

    Cons: None that we have found, so far.

    Onkyo Tx-NR737

    Written By J Jones, Wilmington, DE on Monday, June 29, 2015

    Crutchfield Customer Review (What's this?)

    Crutchfield tech support was there to help get me connected. Great company. I have purchased several items from them. Would highly recommend Crutchfield.

    Pros: This receive has a lot to offer anyone in the market for a replacement. I have had a Kenwood, Sony, and Pioneer And by far this is the best. Love that its built in with Wi-Fi, Bluetooth, no additional adapters to purchase unlike other brands. Zone 2 allows you to run additional speakers to other rooms inside and outside while someone is watching tv in the main room.

    Cons: Wish it came with more detailed instructions. You must download the advanced manual to understand all that this receiver has to offer. It is a little difficult to set up but Onkyo and Crutchield were great walking me through it.

    Onkyo TX-NR737

    Written By Jk, New Jersey on Sunday, June 21, 2015

    Crutchfield Customer Review (What's this?)

    I had onkyo products for many years and never had any problems, this seemed like a good deal and a good time to upgrade to 4k. Crutchfield and Onkyo how could you go wrong!!

    Pros: Does not run hot like my old onkyo seems well built and good quality

    Cons: Bigger display screen would be nice

    Onkyo TX-NR737

    Written By Dr. Bruce, Georgia on Thursday, June 18, 2015

    Crutchfield Customer Review (What's this?)

    Took an afternoon or so to get everything hooked up and set up just right but that was expected. I have it set up for 7.1 now but will switch to Atmos when more/some streaming content is available. Great complement to my new Sony 70" 4k tv. Audio return on the main HDMI cable works great for Netflix downloads to the tv and the receiver automatically senses and switches over to this audio imput. An unexpected surprise since I did not read that on the spec sheet! All I can say is WOW! Everything looks and sounds fabulous. The only thing better than this receiver is the Crutchfield customer service. I have called 2 times now with set-up questions and they have been terrific! I am a very happy and loyal customer!

    Pros: All good!

    Cons: None- other than complaints from my wife for spending too much time in my man cave :)

    Excellent Sound

    Written By JR, North Carolina on Sunday, June 14, 2015

    Crutchfield Customer Review (What's this?)

    I bought this receiver as a replacement for my 28-year old receiver (yes, you read that correctly). What was completely unexpected was the incredible sound quality of the Onkyo. My old receiver was top-of-the-line when I bought it, and sound quality is the thing for me. I don't have a lot of sophisticated video requirements, though the Onkyo is superb in that respect as well. I had been thinking about replacing the old receiver for quite some time, and when I saw this on sale, I decided it was time. When I hooked up the new receiver, I couldn't believe the difference. If you've been thinking about upgrading your retro gear, I think you'll be very pleased with this receiver.

    Pros: Sound quality

    Cons: The on-screen set-up could be a little more user-friendly and interactive.

    Awesome product

    Written By Rdelle, Pittsburgh PA on Saturday, June 13, 2015

    Crutchfield Customer Review (What's this?)

    Extremely easy to set up and use. The sound is fantastic!!! Great product!

    Onkyo TX-NR737

    Written By Russ, North Carolina on Monday, June 08, 2015

    Crutchfield Customer Review (What's this?)

    Used to have a Yamaha but upgraded to a Onkyo TX-NR737. Love the difference. More power, more options, and 4k ready.

    Pros: pretty easy to navigate. easy to hook up components. Love how you can connect it to a home network.

    Cons: The volume banner (display) shows up in two places. It may can be fixed but haven't figured it out yet.

    Better than expected!

    Written By rbmotox, Oregon on Sunday, June 07, 2015

    Crutchfield Customer Review (What's this?)

    I replaced a 7 year old Pioneer Elite receiver with the Onkyo TX-NR737. The Pioneer was almost twice the price when new and was THX,1080P upscaling, etc. The setup on the new Onkyo was SUPER EASY! The surround sound is better, not necessarily louder, just better dispersion. It seems they have figured out that the surround speakers need a lively center channel for dialogue and equal power front and rear. I have the Onkyo connected to my PC via an HDMI and am using the built in wifi to connect to the internet apps on the receiver. Setting up the remote to work with all of my existing remotes was a snap. Setting up the second room audio was easy as well. From unboxing to having everything plugged in and configured took me two hours. The old Pioneer took two days to set everything up. The biggest bonus with the Onkyo and the thing I didn't expect was that the Onkyo receiver gives our 1080P TV a noticeably better picture! Much sharper and well defined images. My wife's response was WOW the picture is WAY better! Overall the Onkyo has impressed me with it's ease of setup, picture and sound quality, and clean looks. The only things I would change are a remote with lighted buttons would be nice and I wish it had a switched A/C outlet in the back.

    Pros: Ease of setup, picture and sound quality, clean quality looks.

    Cons: Remote is difficult to see in low light. Needs a switched A/C outlet for my powered subwoofer.

    Great Feature Set - Wi Fi Didn't Work

    Written By JP, Minnesota on Wednesday, June 03, 2015

    Crutchfield Customer Review (What's this?)

    Have to go right in the middle on this review for now. Just got it. Set it up no problem with the important exception that the wi fi didn't work properly even when it showed 100% signal. The signal came and went as it pleased. I need it VERY stable so I can run the Onkyo remote app which requires wi fi and my house remote control which uses the IP control this amp offers. Everything worked great while in those brief times when wi fi WAS working however. Crutchfield was great when I reported it. They are sending a replacement no charge both ways. Assuming the wi fi works on the new one I'll give the unit very high marks because everything else about it is great.

    Pros: Great feature set. Easy set up. Crutchfield as the vendor.

    Cons: Assuming the wi fi works on the replacement unit I will have no cons to report.

    onkyo receiver

    Written By the Bri, Colorado on Tuesday, June 02, 2015

    After owning Yamaha, and onkyo previous models, I really have to say I love this new onkyo 737. I didn't think that the THX would mean anything but having the THX modes on this receiver is sooo, cool. I glad I upgraded from the 636 . However, saying these things,if you look at the features for 636,737,and 838,there really isn't a noticeable difference other then the THX goodies. I say go for it. You don't like it , return it.

    Pros: A lot of power , thx modes. The sound.

    Cons: Only gripe, it looks like any other onkyo.

    Solid receiver

    Written By kermit88, New York on Tuesday, May 26, 2015

    Crutchfield Customer Review (What's this?)

    I was very happy with my original TX-NR606, but was definitely looking to upgrade the on-screen functionality on my new receiver. I alsow wanted to make sure the device is 'future proof'. The 737 has ATMOS, 4K pass-through and updated HDMI copy protection that should hold me through until the next leep frog technology. I will definitely be upgrading my room to ATMOS, but is currently a 7.1 configuration. The 737 has wifi, but I decided to use regular Ethernet instead. The unit is larger than my 606 and will generate more heat, so I had to move some components and gave it a large space to allow heat to flow away. I was able to view the sources and use the on screen display to walk through the other settings. It took a little playing around to learn the key sequence to enter the setup mode on the remote. I'm happy with the on-screen display, it really takes some of the guess work out of switching systems. The input source is right on the screen, and I like seeing what the volume level without having to squint to the equipment rack. I really like the IntellaView feature. It is a Picture In Picture for your video sources. I can be watching Cable and see what's happening on TIVO and then easily switch to it. Sound quality is very good. The decoding for movies is excellent and the amplifier matches nicely with my Polk speakers. I did need to adjust some of the channel levels, but this was easy. I was able to stream Sirius easily and so far it has worked as expect

    Pros: Future proof features, Picture in picture that works, great sounding amplifier and decoder

    Cons: Surround setting for sporting events is not as good as Yamaha, stadium sound setting is sub par in the Onkyo

    Onkyo TX-NR737

    Written By Anonymous, Traverse City, MI on Sunday, May 24, 2015

    Crutchfield Customer Review (What's this?)

    Very fast shipping on this product. Easy online ordering. Very much recommend Crutchfield and the OnkyoTX-NR737. The Onkyo 737 is all it is advertised as. I purchased the unit to do home theater and music and it does both super well. This is the first amplifier i have owned th as t is up to doing music well. It is also very powerful for the wattage output. I will buy Onkyo again and it will come from Crutchfield!

    Pros: Powerful multi mode home theater amp. Powerful music amp. No muddy bass or mids. Easy to set up. Easy to use. Nicely built.

    Cons: No short comings.

    Great Receiver

    Written By Tigrhntr, Massachusetts on Thursday, May 21, 2015

    Crutchfield Customer Review (What's this?)

    This is a great upgrade, considering Crutchfield's sale price and the ability to decode Dolby ATMOS programming. The unit walks you through an easy setup procedure (which, of course you can return to in the future for tweaking). I have a simple 5.1 setup now, but plan on adding ATMOS speakers (WIDE or HEIGHT) soon to take advantage of some newer Blu-Ray ATMOS content. On this model, you will have to perform an upgrade to the latest firmware to get the ATMOS (and other) features. The process is well- written on the Onkyo web site, and took me about 30 min. The unit has plenty of power, however, the volume really doesn't start being audible until about "40" on a scale to 100, from there it ramps up predictably, and we find a good movie needs to be at about 65 - 75 for good surround effect. We are using Infinity Primus towers for L-R,,matched with an Infinity Center speaker, Polk Audio TL-2's for our surround, and anInfinity 12"powered sub. A nice feature is the ARC, or audio return channel on the main HDMI output - this mated with an ARC on our TV HDMI-In allows for streaming services from the TV to transmit their sound to the Onkyo. Another nice feature is the network- ready nature of this receiver, both WIFI and Ethernet are included. Supports DLNA, so a networked drive now serves up our music; or use a Bluetooth connection from your phone or tablet to stream music to the Onkyo. Still learning some functions, but this is one great receiver that fits our sound needs.

    Pros: WIFI, Bluetooth, ATMOS capable, THX Select 2, ARC, HDCP 2.2 on one HDMI port, banana jacks

    Cons: Remote not back-lit, runs a little hot (use a small fan), not small speaker connector friendly (interfere with each other)

    Great so far

    Written By JohnB, Alaska on Tuesday, May 19, 2015

    Crutchfield Customer Review (What's this?)

    Purchased receiver to drive a 3.1 SVS system. So can't speak for multi-zone or 7.1 capabilities. Auto-microphone set-up was easy and quick. Microphone cord was just barely long enough for my living room but worked fine. Receiver easy to set up and use. UI is fairly straight-forward and only a little dated looking. Perfectly functional though, I've found. The Spotify integration works very well and the addition of receiver volume control from the app (Samsung Galaxy Note 4) makes it my go to listening app. Plenty of power from the receiver for my needs.

    Pros: App integration, auto-calibration easy to use, plenty of power for medium room and bookshelf speakers

    Cons: Only minor quibbles: Receiver won't win any styling awards. Takes a bit longer to power up than some receivers I've had (10-20 seconds). Display doesn't auto-adjust to room brightness. Initial firmware update takes about 20 minutes.

    Onkyo Amp

    Written By maq, Florida on Monday, May 18, 2015

    Crutchfield Customer Review (What's this?)

    Great Amp. Hard to understand Zone 2 controls. Free App works well.

    Great Value

    Written By GMan, Georgia on Saturday, May 16, 2015

    Crutchfield Customer Review (What's this?)

    An outstanding AVR and a great value. Sound is excellent and setup was simple.

    Pros: Latest technology Feature rich Great sound

    Cons: None as of this date

    Good receiver

    Written By Bubba, North Carolina on Tuesday, May 12, 2015

    Crutchfield Customer Review (What's this?)

    Great feature set with the receiver. I use this system in the living room so not for Critical Listening, but it is nice being able to stream Pandora, etc. I had to shut off bluetooth and reboot the receiver to acquire the home wireless network. I did the firmware update, which seem to help with the wireless. Good receiver for the price

    Pros: Great feature sets for the price

    Cons: none yet

    music everywhere

    Written By JohnS, Wisconsin on Monday, May 11, 2015

    Crutchfield Customer Review (What's this?)

    Great for WIFI from your phone or tablet or computer.....impeccable sound

    Pros: easy to set up and play

    TX 737

    Written By Ken W, Kansas on Monday, May 11, 2015

    Crutchfield Customer Review (What's this?)

    The unit has done everything that was advertised. I upgraded from a 12 year old model that had only RCA jacks. When started looking for a new unit I had to have one that incorporated the RCA and HDMI. I had a lot of different equipment which I could record from. The 737 dos not have the direct capabilitythat my old Onkyo had. It was my mistake of thinking that the new unit would do all that the old one did.

    Pros: Has made my old Infinity speakers sound great again. The automatic speaker set up was easy and made the room sound great.

    Cons: Bluetooth isn't working yet, if I fail on the second try I will call the support line. Wish I could record with this unit.

    Onkyo TX-NR737 Review

    Written By Todd from Duncanville, Texas on Monday, May 11, 2015

    Crutchfield Customer Review (What's this?)

    outstanding piece of equipment

    Great Value

    Written By Anonymous, Wisconsin on Saturday, May 09, 2015

    Crutchfield Customer Review (What's this?)

    I have had an Onkyo receiver for years, and loved the great sound and versatile inputs for the price. THX is a must for the best experience with digital media, and this receiver offers that, plus the old school phono input for vintage records. When it was time to upgrade, I started researching from scratch again, and came right back to the TX-NR737. I love this product!

    Pros: Great sound, great price.

    Cons: Needs one more component video input.

    Crutchfield Service

    Written By siouxnyc, New York, NY on Saturday, May 09, 2015

    Crutchfield Customer Review (What's this?)

    The price = a lot of bang for the buck, and I have had good look with Onkyo products already. It has all the features needed for 4K television, which I will be purchasing soon. But a large part of my decision is based on the able guidance provided by Sonny in the Sales Department. In multiple conversations, he cheerfully and supportively answered all my questions regarding the purchase. Crutchfield is tops in sales and technical support. Everyone I know hears my reports.

    Pros: So far, it's all good. And great back-up from Crutchfield is a HUGE plus.

    Cons: NONE.

    Love it!

    Written By Don, Nevada on Tuesday, April 28, 2015

    Crutchfield Customer Review (What's this?)

    I've had this receiver a little over a week now. I love it! I get clear, clean music even up to the point where listening becomes painful. Once again, Onkyo has built a winner. I've been using and upgrading their products for over 30 years now and have never once been disappointed. In fact, I'm still using the old Onkyo PL-25F turntable I picked up new in 1985.

    I can't yet speak about the video qualities of this receiver since I'm still in the process of building the home theater system that I want, but the audio qualities of this receiver are fantastic! You can tune this receiver to any musical tastes you have. They even put in an "unplugged" music option for those types of acoustic CDs you may have in your collection. You can set the soundstage up any way you like with this receiver. The THX is fabulous on music and definitely alone worth the extra money more that you pay over the next lower model in Onkyo's product line. Vinyl sounds wonderful if you were one of those people who religiously used your Discwasher on your LPs back in the 70s. If you've been watching this receiver for a while as I had, snag it now while it's still on sale before the price goes back. At the price right now, it's like you're getting free THX thrown into the deal.

    Pros: Worth every cent at full price. On sale, you can't find a better deal going right now, but that won't last long.

    Cons: None that I can see at the present time.

    Onkyo TX-NR737 - Great Receiver for the Price

    Written By EarlW, Arkansas on Tuesday, April 21, 2015

    Crutchfield Customer Review (What's this?)

    I bought this receiver to replace an aging Onkyo FX-SR805. I had three reasons to upgrade at this time; first I was out of HDMI inputs and needed more, secondly I wanted 4K upscaling and to be prepared for the changes coming in 4K security in the future, and thirdly my receiver in my office/shop did not have any HDMI technolgy so i wanted to replace it with the FX-SR805. The TX-NR737 runs a lot cooler and is smaller and weighs less than my the SR805. Installation was a breeze. Before I bought the NR737 I read several reviews which had some negative things to say about Onkyo calibration. All I can tell you is my experience has been nothing but positive. The calibration went great and I checked all the settings afterward and it was spot on. Sound is extremely good. I suspect if you compare most of the brand name receivers sound you or I would not notice a difference so look at the features offered and what fits your needs. For me, I was concerned about being 4K ready. That's my next purchase a 4K TV that's HDCP 2.2 Compatibile. Good luck, but you can't go wrong with Crutchfield.

    Pros: Great sound, improved picture and easy setup

    Cons: None thus far

    Review of Onkyo TX-NR737

    Written By Jim G, Moseley Virginia on Monday, January 19, 2015

    I had this received installed this past Saturday and everything looks and sounds great!

    Pros: Great sound and picture

    Cons: None

    Love it!

    Written By Joe, Pa on Monday, October 13, 2014

    Crutchfield Customer Review (What's this?)

    Love the receiver...This replaced my TX-SR805.....More features and the clarity is very pleasing....

    Awesome Receiver!

    Written By ADT2, Wesley Chapel, FL on Monday, October 13, 2014

    Crutchfield Customer Review (What's this?)

    Great receiver! Just what I needed. The right power & awesome sound. Dolby Atmos upgrade is a bonus.

    Pros: Every feature is great. It's almost got everything that higher end receivers have.

    Cons: None

    Onkyo TX-NR737 Reciver

    Written By RDS, Birmingham, AL on Saturday, October 04, 2014

    Crutchfield Customer Review (What's this?)

    Awesome receiver! Easy setup, good power, excellent sound.

    Pros: THX

    Cons: None

    Hands-on research

    What's in the box?

    Download owner's manual

    • 7.2ch AV receiver
    • Wireless remote control (RC-882M)
    • 2 "AA" batteries
    • Setup microphone
    • AM loop antenna
    • FM wire antenna (with push-on "F" connector)
    • Basic Manual
    • Product registration card/Warranty information
    • RIHD-compatibility note
    • Important Safety Instructions
    • Important Notice Regarding Software
    • Sheet of adhesive labels
    • Onkyo headphones brochure

    Product Research

    Audio Features
    Video Features
    Network/USB/Tuner Functions
    Convenience Features
    Bluetooth + Remote Control

    Audio Features

    7 Channel Amplifier: The Onkyo TX-NR737 AV receiver features a 7-channel amplifier rated at 110 watts (into 8-ohms, at 20Hz-20kHz, with 0.08%, driving 2 channels). The AV receiver's amplifier employs WRAT, 3-Stage Inverted Darlington Circuitry, H.C.P.S, and Optimum Gain Volume Circuitry for dynamic, detailed, clear sound.

    • WRAT (Wide Range Amplifier Technology): WRAT is based around a low negative-feedback circuit topology that works to reduce signal noise and distortion across the frequency range. A "closed ground-loop circuit" design is employed, in which each circuit has a separate link to the power supply. This helps to cancel individual circuit noise and keep the ground potential free of distortion. High Instantaneous Current Capability (HICC) enables WRAT amplifiers to immediately cancel the speakers' reflex energy and instantaneously send out the next signal. The same high current better manages speaker impedance fluctuations, which can negatively affect performance.
    • 3-Stage Inverted Darlington Circuitry: The AV receiver incorporates 3-Stage Inverted Darlington Circuitry into the front & center channels. This core Onkyo technology employs a low-NFB (negative feedback) design that makes the sound more natural.
    • H.C.P.S. (High Current Power Supply): Under the anti-resonant cover of any Onkyo receiver, you'll instantly notice the High Current Power Supply (H.C.P.S.) transformer. With its huge, isolated power supply design and high-capacity filter capacitors, it delivers the large amounts of power necessary for reproducing the wide dynamics of movie soundtracks and the detail and clarity of your music.
    • Optimum Gain Volume Circuitry: Optimum Gain Volume Circuitry adjusts the gain so that less than half the amount of attenuation is needed, ensuring the signal never comes close to the noise floor. This protects the signal against noise, resulting in a dramatically clearer sound.

    Amplifier Assignment: The 7-channel amplifier can be configured in a variety of ways to match your type of speaker setup.

    • Normal (7.2ch): The Onkyo TX-NR737 provides 7.2ch surround in your main listening area. You can choose either Surround Back or Front Height speakers (but not both).
    • Front Bi-Amp (5.2ch): The Surround-Back/Front-High speaker terminals can be reassigned and used along with the Front terminals to bi-amp the front speakers, providing improved bass & treble performance. When bi-amping the front speakers the receiver is limited to a 5.2ch speaker system in the main room (no Surround Back or Front Height speakers)
    • Powered Zone 2 (7.2ch + Zone 2): In this configuration, you can connect Front, Center, Surround, Surround Back (or Front Height), and Zone 2 speakers to the AV receiver. When Zone 2 is off, all seven channels will be used in the Main Zone. However, when Zone 2 is on, power to the two surround back (or front height) channels will be directed to the two speakers in Zone 2 and the Main Zone will receive only five channels of power.
    • Dolby Atmos (w/ Firmware Update): The Surround-Back/Front-High speaker terminals are assigned to power a pair of overhead ceiling speakers or a pair of Dolby Atmos-enabled speakers to create 5.2.2ch Dolby Atmos surround sound. Zone 2 speaker can still be powered by the receiver in the configuration. When Zone 2 is off, all seven channels will be used in the Main Zone for Dolby Atmos. However, when Zone 2 is on, power to the Dolby Atmos channels will be directed to the two speakers in Zone 2 and the Main Zone will receive only five channels of power without Dolby Atmos.  

    192kHz/24-bit DACs + Dual 32-Bit DSP Processing: This Onkyo TX-NR737 is equipped with 192kHz/24-bit Burr-Brown DACs to decode and playback high-resolution recordings with less jitter and  clearer sound. The receiver also employs powerful and highly accurate Dual 32-bit processing DSP's (Digital Signal Processor) for better surround sound reproduction.

    PLL (Phase Locked Loop): PLL jitter-cleaning circuit technology reduces jitter by comparing the input and output phases of the digital signal and creating an accurate clock waveform. This enhances the precision of digital signal processing and noticeably improves audio quality. Jitter-cleaning technology works both for digital signals input via HDMI and for digital signals converted from analog signals inside the receiver itself

    AccuEQ Room Calibration: Calibrating the sound to suit your room's acoustics is simple with Onkyo's AccuEQ auto-room calibration. Once you've connected your speakers, plug-in the included mic and wait a few moments as the TX-NR737 measures things such as speaker distance, type, crossover, and output, taking into account any reflections from your walls and floor. The system is designed specifically to by-pass your front left and right speakers. The system then optimizes the frequency response of the remaining speakers so you can enjoy balanced surround sound regardless of room shape or furnishing while retaining the characteristics of your front left and right speakers for optimum enjoyment

    Multi-Channel Decoding Formats: The Onkyo TX-NR737 AV receiver supports the following multi-channel (Dolby Digital, DTS, Dolby Pro Logic) decoding formats.

    Note: Dolby Digital and DTS listening modes can only be selected if your audio source is connected to the A/V receiver via a digital audio connection (HDMI, optical, or coaxial). To enjoy true 7.1ch Dolby Digital TrueHD and DTS-HD surround sound, the receiver must be connected to your Blu-ray player via HDMI.

    Dolby Atmos: The TX-NR737 receiver is Dolby Atmos (5.2.2ch) compatible through a firmware update from Onkyo's website. Dolby Atmos combines traditional home theater speaker layouts with either ceiling-mounted speakers or new Dolby Atmos-enabled speakers to create a plane of sound above the listener. The impact of either in-ceiling or Dolby Atmos-enabled speakers is breathtaking. Your room fills with realistic, multidimensional sound that places you directly in the center of the entertainment experience.

    • Ceiling Mounted Speakers: Ceiling speakers are used for maximizing effects in Dolby Atmos listening mode. Install these speakers midway between the position just above the listening position and the position just above the front speakers, or simply install them just above the listening position.
    • Dolby Enabled Speakers: There are two types of Dolby Enabled Speakers; one is to be placed on the top board of other
      speakers such as front speakers and surround speakers; the other is integrated within the front or surround speakers. Dolby Enabled Speakers are designed with their output facing toward the ceiling to create an elevated audio effect in the Dolby Atmos mode by providing sounds echoing off the ceiling.
    Note: Globally, more than 100 cinema blockbusters have been released featuring Dolby Atmos soundtracks in the past two years, and many more are on the way. Major Hollywood studios are partnering with Dolby to create home video versions of both current box office releases and previously released favorites for release starting in 2014.

    Dolby Surround: Dolby Surround offers an enhanced cinema experience to your Dolby Digital (Plus/TrueHD) and DTS (ES/HD) movie soundtracks using your existing 7.1ch or Dolby Atmos speaker setup. Dolby Surround enhances audio definition by improving the spatial dimension and overall audio definition of movie soundtracks. It does this by using four distinct surround zones that provide greater control over the exact placement of each detail in a movie sound track, so audio can be matched more accurately to the video on screen; this means more depth and greater realism for your movies. As a result, individual sounds are clearer and more distinct. It also improves the surround sound experience across the entire theater by widening the listening "sweet spot".

    THX Select 2 Plus Certified: The TX-NR737 AV receiver is THX Select 2 Plus certified. Founded by George Lucas, THX develops stringent standards that ensure movies are reproduced in movie theaters and home theaters just as the director intended. From early design concepts to product rollout, THX works with its manufacturing partners at each step of product development. Every detail is meticulously mapped to the THX performance standards. And THX engineers spend countless hours testing and analyzing each product for sound quality, usability and interoperability. The result of this collaborative process is a THX Certified receiver, amplifier or pre-amplifier designed from the ground-up to present your favorite movies, music, and games in 5.1ch to 7.1ch surround sound loud and clear at studio reference volumes. THX Select 2 Plus is specified for rooms where the screen-to-seat viewing distance is 10-12 feet and the room volume is 3,000 cubic feet or greater.

    • THX Surround EX: The THX Surround EX mode further expands 5.1ch sources for 6.1ch or 7.1ch playback.
    • THX Loudness Plus: THX Loudness Plus compensates for the tonal and spatial shifts that occur when the volume is reduced by intelligently adjusting ambient surround channel levels and frequency response. With THX Loudness Plus, home theater audiences can experience the rich details in a surround mix at any volume level.

    Onkyo Original DSP Modes: Onkyo's Original DSP Modes, combined with Dolby Digital/DTS/Dolby Pro Logic processing, produce more realistic, powerful sound effects for your movie and music sound tracks based on the type of content and your home theater setup. You can choose from the following:

    • Orchestra: For classical or operatic music.
    • Unplugged: For acoustic instruments, vocals, and jazz.
    • Studio-Mix: Suitable for rock or pop.
    • TV Logic: Adds realistic acoustics to TV shows.
    • Game: The receiver offers four different Gaming modes - RPG, Action, Rock, and Sports.
    • All Ch Stereo: Stereo sound from all speakers. Ideal for background music.
    • Full Mono: All speakers output the same sound in mono.
    • Theater-Dimensional (T-D): Theater-Dimensional circuitry takes the complexity out of conventional surround-sound setups and lets you experience the excitement of surround sound from as few as two ordinary speakers. Theater-Dimensional's unique multi-speaker modes let you place up to five speakers conveniently by the TV, for the most realistic virtual-surround sound possible.

    Direct Mode: In Direct mode, audio from the input source is output without surround-sound processing. This mode delivers pure sound with minimum sound quality adjustment and filtration.

    Surround Parameters: The Onkyo TX-NR737 lets you tweak and fine tune specific surround sound modes to suit your preference.

    • Dolby Pro Logic II Music Settings: While listening in the Dolby Pro Logic II Music format, there are three further enhancements you can adjust; Panorama: (broadens the front stereo image to the surround speakers to provide a wraparound effect), Dimension (allows you to move the sound field forward or backward), and Center Width (allows you to adjust the width of the center channel).
    • Center Image: In the Neo:6 Music mode, the Center Image feature adjusts the output of the left and right channels relative to the center channel, allowing you to make the center channel more or less dominant as needed. This improves the image of the center channel, especially when the listener is off-center. Adjustment varies from 5 (nothing subtracted from the L/R channels) to 0 (L/R channel output is cut in half).
    • Pro Logic IIz Height Gain: The Height Gain Control in Dolby Pro Logic IIz enables the listener to select how much gain is applied to the front high speakers. There are three settings, "Low", "Mid" and "High", and the front high speakers are accentuated in that order. While "Mid" is the default listening setting, the listener may adjust the Height Gain Control to their personal preference.
    • Listening Angle: While listening in the Theater Dimensional mode you can adjust the listening angle to either Wide (if listening angle is 40°) or Narrow (if listening angle is 20°).

    Audio Enhancements: The Onkyo TX-NR737 receiver provides various audio enhancements to deliver a high-quality listening experience every time.

    • CinemaFilter: Using the CinemaFilter you soften overly bright movie soundtracks. Movie soundtracks are typically mixed for a large theater (relative to your home theater) with lots of soft seats and thick curtains on the walls. Home theater settings often lack these high frequency absorbing wall treatments, making the soundtrack sound too bright. CinemaFilter accounts for this and for many movies sounds more natural at home.
    • Music Optimizer: The Music Optimizer function enhances the sound quality of compressed music files. The Music Optimizer function only works with PCM digital audio input signals with a sampling rate below 48kHz and analog input signals.
    • Late Night Feature: The Late Night feature limits the dynamic range of Dolby Digital recordings. Limiting the dynamic range makes it easier to find a volume that ensures the quiet sounds are not too quiet and the loud sounds are not too loud for night time listening. This allows you to comfortably listen to without the need to constantly adjust the volume to keep from waking family/neighbors. The choices are: Off, Low, and High. This feature only works with Dolby Digital Encoded software and the depth of the feature will vary based on the individual software package.

    Bass Management: The Onkyo AV receiver offers Tone Control and Phase Matching Bass technology to get the most bass impact out of your system.

    • Tone Controls: You can independently adjust the Bass (50Hz) and Treble (20kHz) of the TX-NR737 from -10 to +10 dB.
    • Phase Matching Bass: Onkyo's Phase-Matching Bass optimizes low frequencies while preserving mid-range clarity. This means that powerful bass plays back with clear vocals; it doesn't overpower them.
    • Double Bass: You can also activate the Double Bass function in order to boost bass output even more by feeding bass sounds to the front left/right speakers, center-channel, and powered subwoofer.

    Volume Setup: The Onkyo AV receiver provides the following volume settings.

    • IntelliVolume: With IntelliVolume, you can set the input level for each input (+/-12dB) selector individually. This is useful if one of your source components is louder or quieter than the others. This function does not work in Zone 2.
    • Maximum Volume: Use this feature to set the receiver's maximum volume level. This feature is useful to avoid turning the volume too loud by mistake. You can set the Max Volume from 30-79 (max), or Off (disabled).
    • Power On Volume: Use this feature to set the volume level when the power is turned on. You can choose between Last (same as the volume when the unit was turned off), Min (0), or 1-79.
    • Headphone Level: With this setting, you can specify the headphone volume (+/-12dB) relative to the main volume. This is useful if there's a volume difference between your speakers and your headphones.

    Audio Inputs/Outputs: The Onkyo AV receiver offers a variety of analog and digital audio inputs/outputs.

    • Assignable Digital Inputs: The Onkyo receiver is equipped with one optical digital input and two coaxial digital inputs. All three digital inputs are assignable. You can choose auto decoding , PCM, or DTS for the digital audio inputs. Auto will decode the signal in its original form (Dolby Digital, DTS, PCM, etc), PCM decodes the signal to 2-channel, while DTS decodes only DTS formatted sources.
    • Phono Input: The Onkyo AV receiver is fitted with a Phono input and ground terminal for connection of a turntable (MM).
    • Binding-Post Speaker Terminals: There are color-coded binding-post terminals for all speaker connections - Front, Center, Surround, Surround Back/Front Height, and Zone 2. The binding post terminals will accept bare-wire, pin-connectors, and banana plugs (single/dual). Use 4- to 16-ohm speakers.
    • Dual Subwoofer Outputs: The receiver is fitted with two subwoofer outputs to connect dual powered subs for extra bass. The dual outputs share the same input signal and are not discrete.
    • Headphones: When headphones are plugged into the full-size 1/4" jack on the front panel, all the speakers are automatically muted.

    Video Features

    7 HDMI Inputs/2 HDMI Outputs: The TX-NR737 has seven assignable HDMI inputs (6 rear/1 front) and two HDMI outputs for connecting Blu-ray/DVD players, Satellite/Cable boxes, Game Consoles, and other video components to your TV. The dual HDMI outputs can simultaneously output the same audio/video signal to two TVs (video is output at the resolution supported by both TVs). The HDMI jacks can accept and switch 480i, 480p, 720p, 1080i, 1080p, or 4K video signals to a HDTV (depending on input/output). All HDMI jacks will also support uncompressed standard or high definition digital video along with the following audio signals; 2-channel linear PCM, Multichannel linear PCM (up to 7.1ch), and Bitstream (Dolby Digital/DTS, etc.). Additional HDMI features include -

    • 4K/60Hz + HDCP 2.2 (HDMI 2.0): The TX-NR737's HDMI 3 input and main HDMI output are version 2.0 compliant; supporting 4K/60Hz video signal, 21:9 display format, and HDCP 2.2 DRM copy protection compatibility. By implementing these new HDMI technologies, the TX-NR737 will be able to support future 4K streaming content from internet service providers (like Netflix) and UHD terrestrial/satellite broadcasts (not yet available). The AV receiver's HDMI 2-4 inputs are also version 2.0 and support 4K/60Hz video signal, but do not support HDCP 2.2 DRM copy protection. The receiver's HDMI 5-7 inputs and sub HDMI output are version 1.4 and support up to 1080p video.
    • 3D-Ready: All HDMI jacks will accept 3D video from your 3D-ready Blu-ray player and output the video signal in 3D to your 3D-ready flat-panel television.
    • ARC (Audio Return Channel): The receiver's main HDMI output features ARC (Audio Return Channel). This feature allows audio to be sent from your compatible HDTV to your receiver through the same HDMI cable already being used to send audio and video to your HDTV. This eliminates the need for extra cables connected to your television. The sub HDMI monitor output does not support this feature.
    • Auto Lip-Sync: The Lip-Sync function can automatically synchronize HDMI audio and video (for any HDMI jack) that has gotten out of sync due to the complex digital video processing being performed by your HDMI-compatible TV. With HDMI Lip-Sync, the audio delay required to synchronize the audio and video is calculated and applied automatically by the AV receiver. You can also manually correct the audio delay from 0 (no delay) to 400 milliseconds; in 10 millisecond steps.

    Marvel Qdeo Video Chip for 4K Upscaling: The Onkyo TX-NR737 utilizes a Marvel Qdeo Video Chip for 4K upscaling and video processing. The Marvel Qdeo Video Chip produces quiet and natural video, free from noise and artifacts. Analog component/composite video signals are converted to HDMI, so you only need one cable to connect the receiver to your TV. 480i video from the receiver's component/composite video inputs and any HDMI video signal can be scaled to a higher resolution set in the menu. You can set the AV receiver to upscale analog and HDMI video to 480p, 720p, 1080i, 1080p, 4K, Auto (automatically scaled to the highest resolution supported by the display), or Through (no scaling). Upconversion and upscaling is only supported by the main HDMI video output.

    MHL-Compatible HDMI Port: The front-panel HDMI input is MHL compatible. This MHL compatible HDMI port provides easy, direct connection of MHL compatible Android smartphones. Playback of up to 1080p video and multi-channel audio from the phone is supported. The receiver will also charge your connected phone. Play, Stop, and other basic operations can be controlled from the AV receiver's remote control. Check here for a list of compatible MHL-enabled Android phones.

    Note: The front-panel HDMI input, along with the receiver's front-panel USB port can also be used to connect your Lightning or 30-pin connector Apple iOS device via Apple's Lightning Digital AV adapter or 30-pin digital AV adapter; you'll also need the USB cable that came with your Apple iOS device, and a HDMI cable (sold separately). This type of connection provides "screen mirroring", audio/video playback, and charging of your Apple iOS device through the Onkyo receiver and your HDMI-connected TV. All control of your Apple iOS device will be done through its own touchscreen (not the receiver). See AV adapter links for specific Apple iOS compatibility.

    HDMI Through: When enabling the HDMI Through function, regardless of whether the AV receiver is "on" or in "standby" both audio and video streams from an HDMI input will be output to your television, via the receiver HDMI monitor output. You can select between 3 HDMI Through functions modes.

    • Auto: Detects the signal and automatically selects the input sources.
    • Source: Selects the input source (BD/DVD, VCR/DVR, CBL/SAT, Game, PC, Aux, TV/CD, Port) for which the HDMI Through function in enabled.
    • Last: The HDMI Through function is activated on the input source selected at the time of setting the AV receiver to the "standby" mode.

    InstaPrevue: InstaPrevue technology provides a live video thumbnail of the available content on your devices connected to the receiver via HDMI. As a result, you can preview audio/video streams coming from up to five HDMI inputs previously assigned to input selectors on your HDMI connected TV. Even with multiple components connected to receiver through HDMI, you can easily switch between inputs as their previews are displayed on a single screen on your television. You can even use the InstaPrevue feature for Picture-in-Picture. You can specify the number of preview thumbnails, as well as their positioning on-screen.

    Note: If no video signal are present, the thumbnails will be filled in black. With 3D video signals, the image may not be properly rendered on the preview thumbnails of InstaPrevue.

    Analog Video Inputs: The receiver features three composite video inputs and one composite video monitor output which support 480i video signals only. There is one component video input and one component video output which support up to 1080i video signal. You must connect the receiver to your TV via composite and/or component video to view incoming video from the receiver's composite/component inputs.

    Picture Adjust: Using the Picture Adjust feature, you can adjust the picture quality and reduce any noise appearing on your TV screen.

    • Wide Mode: Auto, Full, Zoom, Wide Zoom, or 4:3.
    • Picture Mode: Custom (Brightness/Contrast/Hue/Saturation/Color Temp), Cinema (for movies), Game (for gaming), Through (changes resolution), Direct (no adjustment).
    • Picture Settings: Film Mode (video or film), Edge Enhancement (sharpens image), Noise Reduction (reduce noise).

    Network/USB/Tuner Functions

    Wired or Wireless Network Connection: The Onkyo TX-NR737 AV receiver supports a wired or wireless network connection. Via the AV receiver's network connection, you can enjoy music files stored on your computer and listen to internet radio through a variety of online services.

    • Ethernet (LAN) Jack: The Onkyo AV receiver is equipped with an Ethernet (RJ-45) jack for connecting the player to your home network and computer. Connecting the A/V receiver's Ethernet port to a 100Base-TX switched Ethernet network is recommended for best results. Use a shielded CAT-5 Ethernet cable to connect the receiver to your home network.
    • Built-in Wireless LAN: The AV receiver also features built-in WiFi that allows you to wirelessly connect to your home network, so you can enjoy the benefits of a cable-free network environment. A wireless connection requires a home network with a WiFi-enabled access point (IEEE 802.11 b/g/n). Supports WPS, WEP, and WPA security.

    Streaming Music Files: You can stream a variety music files from your Windows PC, DLNA-certified music server, or a USB mass storage class device.  Compatible music file formats include MP3 (8-320kbps; 16-48kHz), WMA (47-320kbps), WMA Lossless (16/24-bit; 44.1-96kHz), WAV (8/16/24-bit; 8-192kHz), AAC (8-320kbps; 8-96kHz), FLAC (8/16/24-bit; 8-192kHz), Apple Lossless (16/24-bit; 8-96kHz), Ogg Vorbis (48-500kbps; 8-48kHz), DSD (2.8224MHz), and LPCM (16-bit; 44-48kHz). You can control basic playback functions of your music library from the included remote control and receiver's on-screen menu; such as Folder/File Select, Play/Pause, Stop, Fast Forward/Rewind, Previous/Next Track, and Repeat/Random.

    • DLNA Certified: Because the TX-NR737 is DLNA certified, you can play back music files stored on your Windows  PC (w/ Windows Media Player 11 or 12) or a DLNA (ver.1.5) compatible media server through the AV receiver. Playback control can be done from the receiver's remote control or your DLNA-certified computer/server.
    • USB Mass Storage Class: This AV receiver is equipped with a front-panel USB (type-A) port that allows you to enjoy a variety of music files from a USB mass storage class memory device; such as your Android smartphone (Froyo/Gingerbread OS only), portable MP3 player, or USB thumbdrive (all formatted in FAT 16/32). USB portable audio players that can be charged via USB will be charged when plugged into the AV receiver's USB port (5V/1A); even in standby mode. USB hubs and USB devices with hub functions are not supported. MP3 players containing music files that are managed with special music software are not supported. Apple iPod, iPhone, and iPad devices are not supported via USB.
    Note: Total of 20,000 music files/folders is supported. Gapless playback is also supported.

    Internet Radio: The Onkyo TX-NR737 lets you access various Internet Radio providers through its wired or wireless network connection. The TX-NR737 will display station name and program-related information; such as artist name, song/album title, and elapsed playing time. You can preset up to 40 of your "favorite" Internet radio stations for easy recall.

    Music Service Description
    TuneIn With more than 70,000 radio stations and 2 million on-demand programs registered, TuneIn is a service where you can enjoy music, sports and news from all over the world.
    Pandora Pandora is a free, personalized Internet radio service that plays the music you know and helps you discover music you'll love. You can select Internet radio stations by Artist, Song, or Genre.
    Spotify Spotify is a digital music service that gives you on-demand access to one of the largest music libraries in the world (over 15 million tracks and counting). Spotify makes it easier than ever to discover, manage, and share music with your friends. You can browse music by artist, album, track, or most popular; and create your own music library with customized playlists. A Spotify Premium subscription is required.
    SiriusXM SiriusXM Internet Radio lets you listen to over 120 channels of commercial-free music, talk radio, news, sports, and more.
    Slacker Slacker is a free, personalized Internet radio service that lets you choose the music you want to listen to. You can choose Internet radio stations by genre, or create custom station by Artist name or Song title.
    AUPEO! AUPEO! Personal Radio is a music streaming service based in Berlin that is available worldwide. With AUPEO! Personal Radio, you can listen to free music on the web. AUPEO! lets you play lots of music and choose the playlist based on your personal taste. The basic concept is based on personal music DNA, which allows you to 'love' or 'ban' songs. The highly advanced software then remembers this and adjusts as necessary. As a result, we offer over 100 compilation genre channels, as well as thousands of artist channels. Listen to music online based on your tastes and preferences or use our one-of-a-kind 'Mood Tuner' to fit how you're feeling.
    Note: To receive Internet radio, your Ethernet network must have Internet access. Internet URLs in the following formats are supported: PLS, M3U, and podcast (RSS). However, depending on the type of data or audio format used by the Internet radio station, you may not be able to listen to some stations.

    AM/FM Tuner: With the built-in tuner you can enjoy AM and FM radio stations. You can store your favorite stations as presets for quick selection. You can store a combination of up to 40 of your favorite FM/AM radio stations as presets. You can also tune directly to a specific station by using the numeric keypad on the included remote control.

    Firmware Updates: Future firmware updates are available from the Onkyo website through the receiver's Network or USB connection. The tested TX-NR737 contained firmware version 1020-2110-0001-0200-0001 (as of 5/1/2014). Visit Onkyo's online Download Center for the latest firmware updates.

    Convenience Features

    On-Screen Menu w/ Setup Assistance: The Onkyo AV receiver offers an on-screen (GUI) menu system through its HDMI output. The simple on-screen display combines text and graphics that make setup and other operations extremely easy. The initial setup assistant takes you step-by-step through speaker configuration, source connection, remote programming, and network connection. If your TV is connected to the composite video or component video monitor output, you will need to use the AV receiver's front-panel display when changing settings.

    Multi-Source/Multi-Zone: The TX-NR737 offers three Zones; a multi-channel audio/video system in your main listening room (Main Zone), a stereo audio only system in a second room (Zone 2), and another stereo audio only system in a third room (Zone 3).

    • Zone 2 (Speaker-/Line-Level Output): Zone 2 allows playback of a separate analog source in 2-channel stereo in an additional room of your home. Zone 2 features line-level outputs and speaker outputs. This way, Zone 2 can be powered by a separate integrated amplifier (keeping 7.2ch playback in your main room) or by the TX-NR737's built-in amplifier (limiting the main room to 5.2ch). When powering Zone 2 with the receiver's built-in amplifier, listening modes that require surround back or front high/wide speakers are unavailable. You cannot power Zone 2 with the receiver's built-in amplifier, if you are bi-amping your front speakers. The volume of Zone 2 is controlled from the receiver when using the speaker outputs and from your add-on integrated amp when using the line-level outputs.
    • Zone 3 (Line-Level Output): Zone 3 allows playback of a separate analog source in 2-channel stereo in a third room of your home. Zone 3 features line-level outputs only. This way, Zone 3 can be powered by a separate integrated amplifier (keeping 7.2ch playback in your main room). The volume of Zone 3 will be controlled by your separate integrated amp's remote.
    Note: Compatible Sources - Only Tuner, Analog, USB, Bluetooth, and Network audio sources can be sent to Zone 2 or Zone 3. As for Network, USB, and Bluetooth sources; you cannot select different inputs for the main room and Zone 2/3. For example, if a Network source been selected in the main room and then a USB is selected as playback source in Zone 2/3, the input in the main room will also change to the USB source. When listening to AM/FM radio, you cannot select different stations for the main room and Zone 2/3. Incompatible Sources - Optical/coaxial digital and HDMI audio sources are not output to Zone 2/Zone 3. You cannot output any video signal to Zone 2 or Zone 3.

    Whole House Mode: The Whole House Mode is useful when you want to simply add extra background music to your home party. This mode allows you to enjoy the same stereo music as the main room in separate rooms (Zone 2/3). The Whole House Mode selects the same input source for Zone 2/3 as the main room. During the Whole House Mode, stereo playback is automatically selected for all zones. The Main Zone & Zone 2/3 will play at the same volume level.

    Name Edit: You can enter a custom name for each individual input selector and radio preset for easy identification. When entered, the custom name will appear on the display. This function cannot be used for the AM/FM, Network, USB, and Bluetooth input selectors.

    Display Dimmer + Screen Saver: The display brightness has three settings; Dim, Dimmer, and Normal.  If there is no video signal on the current input source and no operation for a specific time, a screen saver automatically comes on. You can set the time (3min/5min/10min/off) until the screen saver activates itself. Once active, the screen saver will go off and the screen will return to its previous state if the AV receiver is operated in any way.

    Timers: The receiver features a programmable Sleep Timer and Auto Standby function.

    • Auto Standby: The AV receiver will automatically go into Standby mode, if there is no operation for 20 minutes with no audio/video signal input.
    • Sleep Timer: From the remote, you can set the unit to automatically turn off after as much as 90 minutes or as little as 10 minutes; choices are presented in 10 minute increments.

    Bluetooth + Remote Control

    Built-in Bluetooth: The Onkyo TX-NR737 features built-in Bluetooth (version 2.1+EDR) with support for profiles A2DP 1.2 and AVRCP 1.3. You'll be able to wirelessly stream music from your Bluetooth-enabled Apple device, Android smartphone/tablet, portable audio player, laptop, or PC to the Onkyo receiver. You will also be able to control basic playback functions (Play/Pause, FF/RW, Skip) using the receiver's remote control. Advanced music operation will still need to be handled from your Bluetooth-enable device. There is no song/artist information display on the receiver or connected TV. Continue to use your Bluetooth device's screen to view song/artist info.

    Note: Due to the differences in Bluetooth technology, some Bluetooth enabled devices may be incompatible, function improperly, or may not support all features when used with the Onkyo receiver.

    Onkyo Remote App (for Apple iOS & Android): The Onkyo Remote App (from iTunes Apps & Google Play) allows you to operate the Onkyo AV receiver from your Apple iOS (4.3+) or Android (2.1+) device, using your home's wireless network. The Onkyo Remote App lets you you access Internet Radio stations, AM/FM stations, DLNA content, and Input sources right from your mobile device. Content information will be displayed on the device's touchscreen. You also get to adjust tone controls, listening modes, and speaker volume from your compatible Apple iOS or Android device. The Onkyo Remote App even allows you to wirelessly stream audio stored on your Apple iOS or Android device to the Onkyo AV receiver and lets you control audio output for up to 3 Zones. The Onkyo AV receiver and and your compatible Apple iOS or Android device must be connected to the same home network.

    Multi-brand Remote: The receiver comes with an IR remote control for wireless operation of this receiver and other HDMI-connected sources (via HDMI CEC). In addition to the receiver, the remote can be programmed using the receiver's on-screen menu to control popular brands of TVs, Blu-ray players, DVD players/recorders, DVRs, VCRs, etc.

    HDMI Control: This function allows HDMI-CEC compatible components or RIHD-compatible components connected via HDMI to be controlled with the TX-NR737 . The AV receiver offers the following HDMI-CEC controls.

    • The AV receiver will enter Standby mode when the power of the TV is turned to Standby.
    • You can set on the menu screen of the TV to either output the audio from the speakers connected to the AV receiver, or from the speakers of the TV.
    • It is possible to output the audio/video from the antenna or from the input jack of the TV from the speakers connected to the AV receiver.
    • Input to the AV receiver can be selected with the remote controller of the TV.
    • Operations such as volume adjustment or similar for the AV receiver can be performed from the remote controller of the TV.

    RI Remote Control Jack: The 1/8" RI remote control jack allows you to connect this receiver to other compatible Onkyo components.

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    Onkyo TX-NR838

    Onkyo TX-NR838

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    $699.99 After $400.00 Special Purchase

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    Get more power and Zone 2 video

    The Onkyo TX-NR838 offers these features:

    7-channel amplifier; 130 watts per channel with 2 channels driven

    Zone 2 HDMI output allows you to watch different video content simultaneously on two TVs

    7.2-channel preamp outputs for connection to a separate power amp