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Boss MCK752WB.64 Marine Receiver/Speakers Package

Includes MR752UAB CD receiver and four MR6W marine speakers

14 Reviews | 4 questions - 9 answers

Item # 104MC75264

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Our take on the Boss MCK752WB.64 Marine Receiver/Speakers Package

Getting tired of that worn-out sound system in your boat? With this combo deal from Boss Marine, you can upgrade your audio without emptying your wallet. The MCK752WB.64 package includes a marine-rated CD receiver, two sets of rugged 6-1/2" marine speakers, a 41" dipole antenna, and even mounting hardware. If you're looking for a solid, basic system that's tough enough for life on the water, this package offers a lot of value for the dollar.

Impressive sound at a reasonable price

Getting tired of that worn-out sound system in your boat? With this combo deal from Boss Marine, you can upgrade your audio without emptying your wallet. The MCK752WB.64 package includes a marine-rated CD receiver, two sets of rugged 6-1/2" marine speakers, a 41" dipole antenna, and even mounting hardware. If you're looking for a solid, basic system that's tough enough for life on the water, this package offers a lot of value for the dollar.

Boss MR6W marine speaker

You'll get four of these rugged marine speakers

A rugged receiver built for boating

Boss designed the MR752UAB receiver for for marine use, with a UV-resistant exterior that resists fading and a conformal-coated PC board that resists corrosion. The fold-down faceplate features a single-line alphanumeric text display that's easy to read day or night. When you leave your boat at the dock, you can slip the detachable face into the included hard plastic carrying case (a soft case is sold separately). One last piece of good news — this radio will retain your presets through the winter when the battery is disconnected.

Value and versatility

Built-in Bluetooth® lets you enjoy the convenience of wireless music streaming from your iPod®, iPhone®, or Android smartphone, but that's not the only way to enjoy your tunes. Listen to your favorite CDs, play music stored on a USB drive or SD card, or plug your MP3 player into the 3.5mm aux input. All the openings are protected from salt and spray when not in use, of course.  And you can control all functions (except for Bluetooth) with the included remote. The dipole AM/FM antenna is made from durable, flexible rubber, so you can install it out of sight.

Speakers included

The four included Boss MR6W marine speakers are a great match for the MR752UAB. These durable 6-1/2" dual cone speakers provide plenty of low-end punch and excellent clarity. The rugged woofer features a water-resistant design that provides splash protection and durability, not to mention style. If you want to connect an external amp, MR752UAB sports two pairs of 2-volt RCA outputs.

Installation notes: This marine radio is water-resistant, but we recommend mounting it in a water-resistant enclosure or using a cover for best performance.

Bluetooth note: Use of this receiver's Bluetooth features will depend upon your phone's Bluetooth capabilities. Learn more in our article explaining Bluetooth profiles.

Product Highlights:

  • package includes Boss Marine MR752UAB receiver, a 41" hideaway dipole antenna, and 2 pairs of MR6W 6-1/2" marine speakers
Boss Marine MR752UAB AM/FM/CD receiver
  • built-in amplifier (20 watts RMS/60 peak × 4 channels)
  • built-in Bluetooth for wireless calling and music streaming
  • compatible with MP3 and WMA files
  • AM/FM receiver with 30 presets
  • U.S. and European tuning
  • remote control
  • detachable face
  • waterproof conformal-coated circuit boards
  • 3-band EQ with four preset tone curves
  • front-panel 3.5mm aux input for MP3 and other music players
  • inputs: front-panel auxiliary input and USB port, SD card behind fold-out face
  • 4-channel preamp outputs (2-volt front and rear)
  • retains radio presets when battery is disconnected
  • stainless steel mounting hardware included
  • package includes MRANT 10 41" dipole hideaway antenna
  • warranty: 3 years
MR6W marine speakers (2 pairs)
  • 2-way 6-1/2" dual cone marine speakers with white grilles
  • polypropylene cones with treated cloth surrounds
  • cone tweeters
  • 180 watts peak power
  • sensitivity: 89 dB
  • frequency response: 80-20,000 Hz
  • top-mount depth: 2-1/4"
  • warranty: 3 years
  • Our 60-day money-back guarantee

What's in the Box:

  • Marine CD receiver (10A fuse)
  • Faceplate (attached)
  • Trim-ring (installed)
  • Sleeve (installed)
  • Power/ground harness
  • Speaker harness
  • 41" Marine dipole antenna
  • Remote control (CR2025 3V battery installed)
  • 4 Marine speakers
  • Four 10' lengths of speaker wire
  • 4 Self-adhesive gaskets
  • 16 Self-tapping screws
  • 16 Speed-clips
  • 2 Removal tools
  • Backstrap
  • 4 ISO-mount screws
  • Self-tapping screw
  • 2 Flat washers
  • Lock washer
  • Nut
  • 5 Plastic inserts
  • User's Manual
  • Warranty/Registration Card

Boss MCK752WB.64 Marine Receiver/Speakers Package Reviews

Average Customer Review(s):

(14 Reviews)

Boss MCK752WB.64 Marine Receiver/Speakers Package

Josh from Beverly Hills, CA on 8/20/2017

Crutchfield Customer Review (What's this?)

Great package great price. Easy installation. Fit perfectly. Sounds great in my boat replacing the old cassette deck

Pros: Easy installation Sound's great Complete kit

Cons: None

Boss MCK752WB.64 Marine Receiver/Speakers Package

Anonymous from Gladwin Mi on 6/1/2017

Crutchfield Customer Review (What's this?)

Easy to install set-up and use. Multi functional. Good sound for the money.



Do not buy boss

Marc from Fayetteville nc on 4/8/2017

Crutchfield Customer Review (What's this?)

Be warned! Thought this was a great value. Receiver only lasted 4 months in my pontoon boat. It started displaying disconn and now does absolutely nothing. Speakers sound great and I was happy with the receiver until it croaked. Boss's customer service leaves a lot to be desired. I just ordered a Sony and will never consider boss again.

Pros: Speakers sound great for the cost

Cons: Receiver died after 4 months so now I have a paperweight. Bought a Sony.

Boss MCK752WB.64 Marine Receiver/Speakers Package Review

Matt from Sacandaga lake, NY on 9/11/2016

Crutchfield Customer Review (What's this?)

Installed fairly easy. Bluetooth connectivity was easy to pair with iPhone 6S. Great sound for the price.

Pros: Great sound for the price, easy installation.


Cant go wrong!!

Brian from Wichita, KS on 8/23/2016

Crutchfield Customer Review (What's this?)

Great sound and easy to install! Bluetooth works awesome! I don't think there is a better system out there at this price.



Didn't last long!!!

alaauu from Jupiter, FL on 8/9/2016

Put this package system in my boat. The speakers put out really good sound, for the price of this system. However, the receiver froze up and now it only displays "DISCONN". It will not "RESET", even though I hit the reset button. I tried unplugging it and reconnecting it, still to no avail. Problem it that it took me almost a year to put it in my boat, and now, 18 months later, there is no warranty available. I'll take the blame for the late install, but it should last longer than 18 months. I always keep the boat covered, so it was not exposed to adverse weather. Neither Crutchfield or Boss would do anything because of the delay of installation and the time period. I DO NOT RECOMMEND this receiver! Speakers I do!

Pros: Great sound

Cons: No durability for the receiver.

Boss MCK752WB.64 Marine Receiver/Speakers Package

Dustin from Columbus, Ms on 7/2/2015

Crutchfield Customer Review (What's this?)

Great sound from the speakers, more than I was expecting! Installed this package in our racecar trailer, receiver picks up Beyer than I thought it would being inside the trailer. Speakers put out clear notes even when turned up loud. Can't beat this setup for the price! Would recommend this to anyone that is looking for a complete package on a budget!


Cons: Haven't found any yet

Very Good Product for the price

Jake from Montross, VA on 6/1/2015

Crutchfield Customer Review (What's this?)

This a very high quality receiver for the money. The Bluetooth works flawlessly and is very easy to function. Speakers lack a little punch, but with two tower speakers, i solved that issue. Over all very happy with my purchase.

Pros: High quality, Good for the money

Cons: Speakers lack in bass

Nice Sound, Decent Display

Andy P from Ohio on 5/27/2015

Crutchfield Customer Review (What's this?)

Stereo has nice sound and easy to use features. One issue is that the grey buttons have light blue illuminated very small printing. I need to memorize the button features since there's no way I can read them in the sunlight!



Boss MCK752WB.64 Marine Receiver/Speakers Package

Anonymous from Moss Bluff, La on 4/12/2015

Crutchfield Customer Review (What's this?)

Completely satisfied in this purchase.

Pros: Easy to install, maintain and operate..


Perfect for my Pontoon Boat!!

LeRoy W from Apache Junction az on 3/23/2015

Crutchfield Customer Review (What's this?)

This worked perfect for my Pontoon Boat. Great sound quality and easy install.

Pros: Easy install, all in one kit, great quality!!

Cons: None


Mickey from Florida on 1/23/2015

Crutchfield Customer Review (What's this?)

Sound is good so far haven't blown the speakers out. Like the options for playing CD, SD card AM/FM and phone. Wiring diagram and written instructions do not adequately show or tell the average person how to hook up Had to call and talk to tech.

Pros: good sound with lots of options

Cons: wiring diagram leaves a lot to be desired

Great value for price

Duke from Byron Center, MI on 7/28/2014

Crutchfield Customer Review (What's this?)

The receiver seems to work well, bluetooth streaming is a nice feature, good power and sound. Beware these are oversized 6.5" speakers (5.5" cutout diameter instead of 5") so they would not fit for replacement of the boat's original Sony 6.5" speakers.



Boss MCK752WB.64 Marine Receiver/Speakers Package

Fischer from Stanhope NJ on 7/24/2014

Crutchfield Customer Review (What's this?)

I received and install the new Boss Marine radio and 4 speakers as an upgrade to my existing radio. Unfortunately the radio did not pick up any stations on the FM band and very few on the AM band. I called tech support and ran though all of my connections and it was determined that a replacement unit needed to be sent out. I have not yet received the replacement so I can not tell you how it works at this time so currently my rating is a low one, but Tech & customer support was very helpful to this point.

Pros: Customer & Tech support for my problem has been great

Cons: Radio not currently working, waiting for replacment


Hands-on research

Features and Specs

AUX Input Front
Audio/video Input ---
USB Input Front
CarPlay No
Android Auto No
Siri Control No
Android Control Yes
Memory Card Slot USB, SD
Bluetooth Compatible Built-in
Satellite Radio Ready No
HD Radio No
Navigation ---
iPod Compatibility
Full size N/A
Nano N/A
Touch N/A
iPhone N/A
CEA-2006 Compliant No
RMS Power Output 20 watts
Peak Output 60 watts
RMS Power Bandwidth Not givenHz
Preamp Outputs 4-channel
Sub Preamp Outputs No
Switchable Rear Preamp Outputs No
Video Screen No
Preamp Voltage 2 volts
Display Color White
Key Button Color Blue
EQ Bands None
Wireless Remote Yes
Steering Wheel Control Compatible No
Parts Warranty 3 Years
Labor Warranty 3 Years
FM Sensitivity 15 dBf
European Tuning Yes
Seek/Scan Seek/Scan
Radio Data System Yes

Product Research

Marine, Display, & Remote Features
Multimedia Playback
Audio Section & Speakers

Marine, Display, & Remote Features

Marine Certified: The Boss MR752UAB marine CD receiver has been engineered and tested for use in the harsh marine environment. The marine CD receiver features UV coating and PC board with conformal coating to prevent fading and protect against corrosion.

Detachable Fold-Down Faceplate: The Boss MR752UAB features a manual fold-down faceplate with a single-line alphanumeric-text display. The 752UAB's's face-plate is detachable to deter theft (no face case included). A zippered, padded soft face case (142DFC1X, sold separately) can be purchased for better protection.

Note: The fold-down faceplate needs approximately 1.625" of clearance to open.

IR Remote: The Boss MR752UAB includes a 30-button IR remote control for wireless operation of the CD receiver. The remote even allows you to answer/end Bluetooth phone calls.

Multimedia Playback

Disc Compatibility: The Boss MR752UAB features a single disc player that will playback CD-Audio and finalized CD-R/RW audio discs. The unit supports playback of MP3 music files recorded onto CD-R/RW discs.

SD-Card Slot: The Boss CD receiver features a hidden SD-card slot located behind the unit's fold-down faceplate. MR752UAB supports playback of MP3 music files loaded onto a SD/SDHC memory card.

USB Port: MR752UAB is equipped with a front-panel USB (type-A) port for connection of a USB mass storage class device; such as your Android smartphone (Froyo/Gingerbread OS only), digital audio player, or thumbdrive. The unit supports playback of MP3 music files loaded onto a compatible USB msc device. USB portable devices that can be charged via USB will be charged when plugged into the CD receiver's USB port (0.5A), and the vehicle's ignition switch is set to ACC or On.

Note: The unit's USB port is not compatible with Apple iPod, iPhone, or iPad.

Bluetooth Technology: The Boss Marine CD receiver is equipped with built-in Bluetooth (v2.1), providing hands-free communication and audio streaming for added convenience and safety in the vehicle.

  • Hands-Free Communication (w/ Integrated Mic): The Boss MR752UAB allows for wireless communication between the head unit and your Bluetooth enabled cell-phone. The head unit will display the caller's information and an audible ring tone will be heard through your vehicle's speaker during an incoming call. You can manually answer or end a call through the head unit's front-panel controls. The MR752UAB allows you to carry on the phone conversation using the head unit's integrated microphone and your car audio speakers. Your music will mute automatically during a call. You will still need to use the mobile phone to dial a number (there is no phonebook transfer).
  • Wireless Audio Streaming: The Boss MR752UAB also allows you to play back stored music and music apps from your Bluetooth enabled phone, PDA, or personal music player using a Bluetooth connection. You can control basic music playback functions (Play/Pause) of from the MR752UAB. Advance music navigation and song/artist information will still need to be handled through the Bluetooth mobile device. This unit does not display song/artist information from Bluetooth audio devices.
Note: Before using the unit's Bluetooth functions, you must pair your Bluetooth enabled mobile phone or audio device to the MR752UAB. Due to the differences in Bluetooth technology, some mobile devices may be incompatible, function improperly, or may not support all features when used with the Boss MR752UAB.

Aux Input: The marine CD receiver is fitted with a front-panel 3.5mm auxiliary input.

RDS AM/FM Tuner: The Boss MR752UAB features a built-in RDS AM/FM tuner. The Radio Data System (RDS) feature displays radio broadcast information such as artist & track information when listening to compatible AM/FM stations. MR752UAB features 3 FM banks and 2 AM bank for storing presets (automatically or manually). You can store 6 presets for each AM/FM bank giving you a total of 18 FM presets and 12 AM presets (total of 30). The Scan function will play the first five seconds of each station, until you find a station you like. Local seek tuning lets you tune in only those radio stations with sufficiently strong signals for good reception. You can also switch between Stereo/Mono modes for better reception. You can set the built-in AM/FM tuner between US standard and European tuning spacing.

Note: Marine dipole antenna included.

Audio Section & Speakers

60W Amp + RCA Outputs: The Boss MR752UAB CD receiver employs a 60W (peak) x 4ch amplifier. The Boss MR752UAB is also fitted with front & rear 2-volt RCA outputs to connect an external amplifier.

EQ/Tone/Loudness Control: You can choose between 4 preset modes - Pop, Rock, Classic, Flat, or Off. In addition to the EQ Presets, the MR752UAB offers independent Bass & Treble control. The Loudness function enhances low and high frequencies to make the sound clearer at lower volumes.

Key Beep: The in-dash head unit provides an audible beep to confirm button operation. This function can be turned On or Off.

Marine Dual Cone Speakers: The Boss MR6W speakers are designed and treated for use in the harsh marine environment. The marine dual cone speakers feature a cone woofer and cone tweeter. The speaker has a frequency response of 80Hz-20kHz and can handle up to 180-watts (max). The integrated basket and grille are made of durable UV resistant plastic. The speakers include stainless steel mounting screws and self-adhesive foam gaskets for a watertight fit.

  • Mounting Height: 0.875"
  • Mounting Depth: 2.25"
  • Magnet Diameter: 3.695"
  • Cutout Diameter: 5.4375"
  • Frame Diameter: 6.125"
  • Grille Diameter: 7.5"
  • Number of Mounting Holes: 4 (spaced 4.75" apart)


Extended Warranty: Units purchased from Crutchfield after 3/1/2015 carry an extended warranty relative to purchases from Boss' standard dealer network. The new warranty is 3 years parts and labor.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

price no shipping coast ease of ordering[ mikel  Aug 04, 2017 ]
boss is the best[ larry  Jun 21, 2017 ]
looked like everything I needed at affordable price and has solid reviews from other buyers. Chris helped with question I had.Chris's Bio: [ brian  Aug 09, 2016 ]
value for the dollar[ Alan  Apr 23, 2016 ]
budget friendly and bluetooth[ Sheila  Mar 18, 2016 ]
A good value.[ kevin  Mar 06, 2016 ]

4 questions already asked

Good question! It may be possible to re-use some of the existing wiring/hardware in your boat to install the Boss MCK752WB.64 package, but we would need more details on what you have to be sure. I would recommend contacting an Advisor directly by phone (1-800-324-9695) or online chat to discuss the installation. They will be able to go over more specifics with you to determine if this will work with your current system, as well as what's necessary for the install in your boat.[ Larry  Jun 12, 2017 ]  Staff
I'm not overly happy with it anymore. At first it worked great, however roughly a year later I don't get very good reception and it will turn itself on periodically and the only way to keep it turned off is to keep the face plate open. Will be replacing it with something different soon. This is installed in a horse trailer with living quarters-so not exposed to weather either.[ Rita  Dec 04, 2016 ]
Hard to say if it would be "ideal". I purchased the system 2 years ago to install on a pontoon boat I was refinishing. I do think it could work for a golf cart or UTV, assuming you have a location for the speakers and receiver. The speaker holes are slightly larger than typical so you may have to do some cutting.[ James  Dec 04, 2016 ]
Real nice system, I use in. My boat with receiver in glove box, Crutchfield should be able to advise you[ DARRELL  Dec 04, 2016 ]
Yes you can if you like I redid my boat and made custom speaker housings and some other add ons and I love it for the price[ Tim  May 07, 2015 ]
Yes. If you connect only the left and right front channel. The balance from left to right will function. But with no rear speakers connected the fade from front to back will not work. Every thing else will work as normal. Hope this helps. Greg[ Gregory  May 05, 2015 ]
Yes, that's how mine is currently installed.[ Donald  May 04, 2015 ]
William,Yes you can use this stereo with 2 speakers, but I do recommend you get the extra 2, you will not regret spending the little they cost. That's assuming you have the space for it.[ Douglas  May 04, 2015 ]
If you purchased the product from Crutchfield, feel free to contact our Tech Support team. They can walk you through the settings on the product and see if there may be a fix. Our toll-free Tech Support number is printed on your invoice, and is also available under the "My Orders" tab in the "My Account" section of our website. If you did not purchase the unit from Crutchfield, then you may want to contact the manufacturer. You can also post your question in our forums: Or try our online support center: [ Krissy  Jan 26, 2015 ]  Staff