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Infinity Reference REF-375TX

3/4" textile dome tweeters

Item # 108R375TXM

Muddy soundstage across your dash? Looking to brighten up your system a bit?

Find what Fits your car

Muddy soundstage across your dash? Looking to brighten up your system a bit?

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Item # 108R375TXM

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About the Infinity Reference REF-375TX

Smooth and clear

Muddy soundstage across your dash? Looking to brighten up your system a bit? Infinity's REF-375tx 3/4" dome tweeters will bring refreshingly warm detail to your music and provide an improved stereo image — without being shrill or causing harshness.

Smooth and clear

Muddy soundstage across your dash? Looking to brighten up your system a bit? Infinity's REF-375tx 3/4" dome tweeters will bring refreshingly warm detail to your music and provide an improved stereo image — without being shrill or causing harshness.

Bring on the power

Infinity uses an edge-driven tweeter design and a large voice coil to help this tweeter handle up to 45 watts RMS. The package includes in-line crossovers that protect the tweeters against lower frequencies, along with adapters that allow for surface- or flush-mounting, so that installation's a lot easier. You can use the included Starfish mounts to place the tweeters in many existing tweeter openings.

Installation note: You may need a pair of our universal backstraps to install these tweeters in the factory locations.

READ LESS

Product highlights:

  • 3/4" textile dome tweeters (pair)
  • flush- and surface-mount hardware included
  • Starfish™ bracket for mounting in factory tweeter locations
  • passive in-line crossovers included (2,500 Hz)
  • handles up to 45 watts RMS (135 watts peak power)
  • frequency response: 2,500-21,000 Hz
  • sensitivity: 93 dB
  • top-mount depth: 13/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # REF375TXAM

What's in the box:

  • 2 Tweeters (each has attached 6" speaker leads)
  • 2 In-line crossovers (each has 24" input leads and 33" output leads)
  • 2 Flush-mount housings
  • 2 Threaded flush-mount adapters
  • 2 Plastic locking nuts
  • 2 Surface-mount housings
  • 2 Starfish mounts
  • Six 5/8" Flat head screws
  • 2 Washers
  • 2 Nuts
  • 2 Infinity logos
  • Instruction manual
  • Template on box

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Infinity Reference REF-375TX reviews

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Infinity Reference REF-375TX

Crutchfield customer from Dorchester, NJ on 9/1/2019

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They are great! The speakers are small enough to be placed anywhere and fill in the high notes perfectly. This is my second pair. I was so pleased with the way they worked in my 71 el Camino I used them in my 69 Camaro.

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1 of 1 found this helpful

Infinity and Crutchfield are a winning pair!

Anthony from Olean, NY on 6/30/2019

2014 Ford Focus

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I'm not much for writing reviews, but, I've been in the stereo upgrade business since the late 60's. I've also been a Crutchfield customer since they opened their doors. so these speakers/ Nothing short of studio quality game-changing products. Everything is crisper clearer and more separated. Worth every cent and are better than the stockers X 10. And Tech, as usual is superb. Over they years they've down everything but come to my house and do the install! Kudos!

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3 of 4 found this helpful

Infinity Reference REF-375TX

james from Klamath Falls, OR on 6/10/2019

2004 Mazda 3

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Infinity Reference speakers have been a part of my systems in many cars over the years, and never disappoint. These tweeters replaced factory tweeters in my Mazda 3 Hatchback, and are currently powered by an Alpine head unit - no amp. Yet. No longer must I set the treble to "max". The clearest tweeters that will get even better with a few more watts behind them.

Pros: Very small size, easily fit in factory location, and they come with many mounting option accessories.

Cons: None.

Crutchfield response on

3 of 3 found this helpful

Infinity Reference REF-375TX

Crutchfield customer from Caledonia, MI on 4/30/2019

2014 Jeep Wrangler Unlimited

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NICE!!!! Rounded out the rest of the Infinity speakers that I installed! These little guys gave me the highs that I was looking for. Thanks Crutchfield.

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3 of 3 found this helpful

Infinity Reference REF-375TX

Crutchfield customer from Lyford, TX on 4/29/2019

2015 Ford F-150 XLT

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Good sound way better than the factory speaker major improvement

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Crutchfield response on

1 of 2 found this helpful

Marietta

Jason from Marietta on 4/27/2019

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These tweeters are awesome. I replaced the stock tweeters in my 2018 Honda CRV and the sound is astonishing. I did not think they would make such a dramatic difference in sound quality. I replaced the door speakers with Infinity Reference and added a sub. These tweeters made the biggest difference of all the upgrades I made. I'm powering the door speakers and tweeters with an Alpine power pack. At 45 watts RMS these tweeters really make the music come alive.

Pros: Clarity and sound quality is amazing

Cons: none

Crutchfield response on

7 of 7 found this helpful

Awesome product

Crutchfield customer from West Palm Beach, FL on 2/19/2019

2010 Hyundai Santa Fe

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The REF-375tx is a great way to add high end depth to your system and make the music really come alive. Crisp highs and clear vocals virtually from any sound level. Highly recommended.

Pros: Excellent sound that is crisp and clear even from the loudest setting. A variety of mounting options for any installation type equipped with this product. Price

Cons: None

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3 of 3 found this helpful

Fantastic clarity and detail

Greg from Cullman, AL on 1/29/2019

2008 Toyota Tundra

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Don't talk yourself out of these as replacements for stock tweeters. The clarity and details are amazing. I have 4 Polk Audio 6.5's in the doors running from an after market Pioneer AVH-X490BS. Also a JL Audio 10" sub and JL audio mono amp. These tweeters are powered by the head unit and completely enhance the sound field. You won't be disappointed.

Pros: - Clarity and quality - Vocals pop with detail - high hats, guitar, etc are amazing

Cons: None

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3 of 3 found this helpful

very tight highs

Crutchfield customer from Jackson, WY on 1/20/2019

1996 Chevrolet Tahoe

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excellent sound, very impressed, easy install

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2 of 2 found this helpful

Infinity Reference REF-375TX

Crutchfield customer from Olathe, KS on 1/13/2019

2007 Chevrolet Equinox

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They match with the infinity reference ref-6532ix speakers really week and they hit the high notes very well like they are supposed the sound quality of my system increased dramatically with these

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2 of 2 found this helpful

Infinity Reference REF-375TX

Michael from Covington, LA on 12/29/2018

2016 Ram 1500

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Awesome little speakers! Big improvement over stock "upgraded" system.

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Crutchfield response on

5 of 5 found this helpful

Chrystal Clear SOUND!

Ben from Miami, FL on 12/22/2018

2015 Ford Mustang

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These little puppies sound so GOOD! The clarity is unbeatable! One of the best things about these are how the come with the different adapters to fit your application. Super Fast Shipping! YOU CAN'T GO WRONG!

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1 of 1 found this helpful

crisp clear sound and great support from Crutchfield

Ed from North Miami, FL on 12/20/2018

2008 Audi A3

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crisp clean sound . . . . straightforward installation (even with the need for slight modification for proper fit) . . . simple easy to follow directions included by Crutchfield . . . GREAT customer support staff !! and quick really quick response time on my questions . . . I am a fan and supporter of Crutchfield for life now!

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3 of 3 found this helpful

Infinity Reference REF-375TX

Howard M from Burlington, WV on 12/19/2018

2014 Ford Focus

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Not sure how they sound just yet. Bought them as a Christmas Gift. The service and help from Crutchfield has been excellent. Very fast shipping.

Pros: Great price.

Cons: None so far.

Crutchfield response on

0 of 5 found this helpful

Infinity Reference REF-375TX

Eric from Marshalltown, IA on 12/10/2018

2010 Honda Ridgeline

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Good product good price

Pros:

Cons:

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0 of 0 found this helpful

Tweets

Robert from Pachuta, MS on 12/3/2018

2011 Chevrolet Silverado 1500

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Sounds real crisp, and easy to install.

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2 of 2 found this helpful

Sweet!

Crutchfield customer from Jacksonville, AR on 11/29/2018

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Very nice tweeters, easy to install and comes with several different types of mounting bracket options. Great value for the cost!

Pros: Great value, easy install. Many different choices for mounting.

Cons: None

Crutchfield response on

2 of 2 found this helpful

Infinity Reference REF-375TX

Crutchfield customer from Southern New Jersey on 11/21/2018

2006 Ford F-150

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Installed these tweeters with the Pioneer AVH-201EX receiver and (4) Infinity Kappa 682.11cf speakers. Excellent sound quality. Best money I've spent in years.

Pros: Everything

Cons: None as of yet

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2 of 2 found this helpful

Infinity Reference REF-375TX

Crutchfield customer from Melville, NY on 11/1/2018

2013 Toyota Tacoma

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Good for the money

Pros:

Cons:

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0 of 2 found this helpful

Infinity Reference REF-375TX

Crutchfield customer from Ramona, CA on 9/3/2018

2014 Mercedes-Benz C-Class

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Great upgrade

Pros:

Cons:

Crutchfield response on

1 of 1 found this helpful

Infinity Reference REF-375TX

Scott from Hudsonville, MI on 7/30/2018

2017 Ford F-150 XLT

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These speakers are amazing. Bright Crisp notes, easy to install, no issues at all. I highly recommend them. Every type of bracket and screw was included in the package.

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6 of 6 found this helpful

Infinity Reference REF-375TX

Colby from Klamath Falls, OR on 7/29/2018

2007 Chevrolet Silverado (New Body Style

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Very crisp and clear sound. And the adapater that come with it make it to where you can point the tweeters right at you

Pros: Clear and sound

Cons: Probably would like to have a complete sound system with these...

Crutchfield response on

7 of 7 found this helpful

Infinity Reference REF-375TX

Dwight from Chambersburg, PA on 7/12/2018

2001 Chevrolet S10

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Installed these into factory location front corners of S-10 2001 pickup . Brought my system to life . Highs are clear and crisp . Would I buy again , most definitely .

Pros: Sound great

Cons: none

Crutchfield response on

5 of 5 found this helpful

Infinity Reference REF-375TX

Steve from Beckley, WV on 6/27/2018

2008 Volkswagen Jetta

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Was skeptical about ordering these. Infinity speakers???? I thought of my grandmothers minivan that had infinity system in it. I didn't realize there was a difference between stock infinity and aftermarket infinity speakers. Well anyways there's infinity tweets are the best sounding tweets I've ever owned they are freaking awesome my highs are perfectly clear. Thanks to the recommendations from the Crutchfield team members. Yes I called multiple times hoping I would get a different outcome on speaker brand. The all told me these tweets were the way to go. Jam on S.Colo

Pros: Great superior high end sound

Cons: None seen

Crutchfield response on

5 of 5 found this helpful

Good size for for mounting options

Michael from Portland, OR on 6/13/2018

2017 Ford F-150 XLT

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I installed these in my '17 F150 SuperCrew and are a fine addition. They come with plenty of optional accessories for mounting. It was suggested by Crutchfield that they are a match for my truck and in a manner of speaking, they are. They do fit in the pillar area where the factory tweeters were installed. With a bit of creativity, they mount just fine. As you can see in the picture, I ended up modifying the screen to accommodate them, It was fairly easy to accomplish in this way. However, there was little information in the instructions that gave an indication on how to install these. Only fairly vague instructions on how to remove the pillar. Be that as it may, it you use a little creativity, you can come up with your own way of mounting these tweeters. While I applaud Crutchfield for the effort to come up with instructions for the kind of truck I have, there's room for improvement.

Pros: -small size is convenient -plenty of accessories for mounting ideas -far better tweeter that the stocks

Cons: installation instructions could use some improvement

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8 of 10 found this helpful

Infinity Reference REF-375TX

Crutchfield customer from Enfield, CT on 4/24/2018

2018 Chevrolet Cruze

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Excellent sound and quality

Pros:

Cons:

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0 of 0 found this helpful

Infinity Reference REF-375TX

Paul from Clifton Park, NY on 4/21/2018

2016 Chevrolet Colorado

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Awesome speakers. I used one to replace the left and right dash speakers in my Chevy Colorado and it's crystal clear and had fidelity far better than the "premium" paper Bose that was in there. The high notes really shine through on these. Note: If you have a Chevy truck these will most likely fit into the factory holes with just the brackets that Infinity supplies. Check out my attacked photo to see what I mean.

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9 of 9 found this helpful

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<< >>

More details on the Infinity Reference REF-375TX

Pat M.

Features & specs

General
Speaker Size 3/4
Design 1-way
Tweeter Design 3/4" Dome
Impedance (Ohms) 3
Tweeter Composition Textile
Woofer Composition an
Woofer Surround ---
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) N/A
Sensitivity at 2.83 volts 93
Frequency Response 2500 - 21k Hz
Minimum RMS Wattage ---
Maximum RMS Wattage 45
Peak Power Handling (Watts) 135
Top-mount Depth (Inches) 0 13/16
Bottom-mount Depth (Inches) 0 15/16
Cutout Diameter or Length (inches) 1 5/8

Product Research

Tweeters
Crossovers

Tweeters

Material: Each tweeter features a 3/4" edge-driven textile dome for smooth, accurate highs.

Mounting: The I-Mount tweeter mounting system and Starfish mounting brackets give you several different ways to mount the tweeters:

  • I-Mount: The tweeters can be surface- or flush-mounted with Infinity's innovative I-Mount system:
    • Surface Mount: Surface mounting the tweeters involves screwing the surface-mount cup to the mounting location, then inserting and locking the tweeter into the cup.
    • Flush Mount: Flush mounting is made easy through the use of the threaded flush-mount housing and plastic locking nut. Once a cutout is made, the tweeter is installed in the flush-mount adapter, then into the flush mount housing and inserted into the hole. The large plastic locking nut is threaded onto the adapter (from behind the mounting surface) to hold the complete assembly securely in place. When flush mounted, the tweeters may be angled for optimum response and imaging.
  • Starfish Mounting Brackets: The Starfish mounting brackets allow the tweeters to be installed in factory locations behind the grilles:
    • Bottom Mount: Once the Starfish bracket is trimmed, it is secured to the underside of the grille panel. The tweeter must be inserted into the bracket and locked into place before the bracket is mounted.
    • Surface Mount: Once the Starfish bracket is trimmed, it is screwed to the top of the mounting surface behind the grille panel. Then, the tweeter is inserted into the bracket and locked into place.
    • Flush Mount: There are two sets of tabs to flush mount the tweeter in the Starfish bracket, yielding different mounting dimensions. The upper tabs mount the tweeter completely below the opening and are glued in place. The lower mounting tabs are screwed in place and result in a mounting height just under a half inch. Once the bracket is mounted, the tweeter is inserted into the bracket and locked into place.

Dimensions:

  I-Mount Surface Mount I-Mount Flush Mount Starfish Bottom Mount Starfish Surface Mount Starfish Flush Mount Starfish Flush Mount (below mounting surface)
Mounting Height 0.854" 0.65" 0.0" 0.857" 0.386" 0.286"
Depth screw depth 0.786" 0.930" screw depth 0.471" 0.571"
Frame Diameter 1.474" 1.838" 3.036" 2.440" 2.330" 2.330"
Cutout Diameter N/A 1.581" N/A N/A 1.504" 1.257"

Crossovers

Crossover Connections: Each crossover has 24" input leads and 33" output leads. The output leads are terminated with female quick-slides (that mate to the male quick-slides on the wire attached to the tweeters) and the input leads have bare wire.

Crossover Dimensions:

  • Length: 2-3/4"
  • Width: 7/8"
  • Height: 7/8"

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
silk smooth sound - been using them for years [ Anthony  Jun 20, 2019 ]
A
Small size fits factory location, impeccable Infinity quality, and always fantastic Crutchfield service. [ Jimmy  May 28, 2019 ]

3 questions already asked

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