XTC 4"x6" Speaker Baffles

Protect your speakers (3-1/4" depth)

Item #: 237XT46

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Waterproof foam baffles from XTC fit behind speakers to keep them clean and dry. They compress easily to fit the installation, and form a mounting seal that can reduce panel vibration. Use these speaker baffles along with a Dynamat kit when you install your new speakers, and you'll enjoy improved sound and performance.

These baffles will protect your speakers. In many applications we recommend that you cut a hole in the bottom of the baffle, or remove the entire bottom of the baffle, to maintain good bass response while still protecting your speaker from dirt and water damage. Call one of our Advisors if you have questions — they'll be happy to share their expertise with you.


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Product Research

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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 open the box, verify contents, 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.

XTC 4"x6" Speaker Baffles Reviews

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XTC 4"x6" Speaker Baffles

Written By John, California on Monday, December 22, 2014

Crutchfield Customer Review (What's this?)

Help sound

Pros: Easy install

Cons: None

Essential to Have!

Written By TS, Oregon on Thursday, December 11, 2014

Crutchfield Customer Review (What's this?)

For just a few bucks, they do two things great: 1) They make for a more refined sound inside the vehicle. 2) They lessen the sound outside the vehicle. Get them!

Pros: Great speaker enhancement.

Cons: None whatsoever.

No more sounding like the Tin Man!

Written By Car Whisperer, Lafayette, IN on Wednesday, October 29, 2014

Crutchfield Customer Review (What's this?)

Improves sound quality in the vehicle very well.

Pros: Great quality and price.

Cons: Makes speaker slightly more difficult to install.

Easy installation

Written By Jim, WV on Tuesday, October 28, 2014

Crutchfield Customer Review (What's this?)

I had to put in new speakers into my 95 Jeep YJ so I ordered these with the speakers and they installed easily.

Pros: Easy to install

Cons: I see no cons with this product

Baffled

Written By TomM, Celina, TX on Friday, October 03, 2014

Crutchfield Customer Review (What's this?)

These were a little large and a tight fit in the speaker hole (rear doors) for my 2004 Silvarado ext cab.

Pros: Seems to improve the sound output from the rear door speakers.

Cons: Tight fit, almost too big for the speaker hole.

baffles

Written By Anonymous, appleton city mo on Tuesday, September 23, 2014

Crutchfield Customer Review (What's this?)

A must for small speakers. Plus keeps them clean & and improves sound quality

Pros: Better sound keep the dirt out

Cons: Rip easy when running wire through

XTC 4"x6" Speaker Baffles

Written By Anonymous, United States on Saturday, August 30, 2014

Crutchfield Customer Review (What's this?)

Works perfectly and installation was easy

Outstanding Speakers

Written By LarryW, Lindale, TX on Friday, August 01, 2014

Crutchfield Customer Review (What's this?)

I bought these speakers to replace the worn out ones in my '06 pickup. The sound is crisp and clear and volume is way more than I'll ever need. For 4x6 speakers the frequency range is excellent, even for my 60 year old ears

Pros: frequency response, volume range, solid build (not cheap cardboard like the OEM ones but excellent materials)

Cons: none

XTC 4"x6" Speaker Baffles

Written By RickR, Saint Hedwig, Texas on Thursday, July 24, 2014

Crutchfield Customer Review (What's this?)

Really help with the sound quality in my 2003 Silverado truck's front and rear doors. Also cut down door rattle from the speakers bass.

Pros: Easy to install

Cons: None

Work great

Written By Lo, Seguin, TX on Tuesday, June 10, 2014

Crutchfield Customer Review (What's this?)

Sure has made a difference in the pitiful sound that was coming from the front speakers of my 2000 Jeep Wrangler

Pros: Sounds that I have always been looking for from 4x6 speakers. No brassy open sound

Cons: None that I know of

4"x6" Speaker Baffles

Written By Frank, Colorado on Wednesday, May 21, 2014

Crutchfield Customer Review (What's this?)

Nice way to direct more sound out of a big door. Also very good for water-proofing the speakers on a truck that is off road occasionally.

Pros: Easy install - in rear door of GMC pickup. Great to weather / dust proof the speakers - especially in a 4x4 pickup. Projects sound out of the door better.

Cons: none

Easy install.

Written By wenjen4, Allen, Ok. on Wednesday, May 14, 2014

Crutchfield Customer Review (What's this?)

Easy install, not sure if they make any difference in the sound as I didn't test my speakers without them. I do enjoy the peace of mind of knowing my speakers are better protected though.

Pros: Easy install, inexpensive.

Cons: They weren't free.

XTC 4"x6" Speaker Baffles

Written By Markg5474, MA on Saturday, April 26, 2014

Crutchfield Customer Review (What's this?)

Excellent product actually made the sound from speakers much more focused inside the cab of my truck.

XTC 4 X 6 Speaker Baffles in 2005 Sierra rear

Written By RichardH, Waldoboro, ME on Sunday, April 20, 2014

Crutchfield Customer Review (What's this?)

Since water and dust could get on rear door speakers, I opted to use these baffles, They install just the way they are supposed to. Gives me peace of mind.

Pros: Install easily. I pulled wire though a small slit in the back. Perfect fit.

XTC 4"x6" Speaker Baffles

Written By BMW, Batavia, OH on Wednesday, April 02, 2014

Crutchfield Customer Review (What's this?)

These really help with the sound quality in my truck's rear doors.

Baffels

Written By GeorgeM, Arizona on Thursday, March 27, 2014

Crutchfield Customer Review (What's this?)

Use these, cheap and improves sound.

Pros: Price Improves sound

Cons: None

love it

Written By BillS, west virginia on Wednesday, March 26, 2014

Crutchfield Customer Review (What's this?)

Makes the sound from my speakers sound so much better like a sealed box better thump and more clear sound great product

Pros: easy to use, cheap price to pay for such good results

Cons: None at all

great

Written By DW, Hawaii on Tuesday, March 25, 2014

Crutchfield Customer Review (What's this?)

Great addition to to replace stock speakers. Improvement in sound and insulations from elements in open air vehicle.

almost required

Written By jl, Shreveport, LA on Sunday, March 02, 2014

Crutchfield Customer Review (What's this?)

You can't go wrong with these. They brought a whole new life to my Polk audio sci 4x6 plates.

Pros: Everything

Cons: Nothing

Improves quality

Written By Raj, Houston, TX on Tuesday, February 18, 2014

Crutchfield Customer Review (What's this?)

Helped decrease the vibrations that could have been caused by the bass and the door. Is a good insulator for vibration and I think adds to the depth of bass heard from the relatively small speaker itself. It does not dissipate through the door frame.

Pros: Easy to install and was an exact fit to the speaker.

nice easy to use

Written By dec, Richland's va on Monday, February 17, 2014

Crutchfield Customer Review (What's this?)

Nice easy to install

Pros: Keeps water off speakers and keeps sound inside vehicle

Silverado 2500/Speaker Baffles

Written By Bob, Richmondville, NY on Wednesday, February 05, 2014

Crutchfield Customer Review (What's this?)

Definitely recommend using these. Notable improvement. I wasn't sure about buying these, but glad I did.

Pros: Improved sound quality.

Cons: None

first time buyer off online

Written By curtis, north east md. on Wednesday, February 05, 2014

Crutchfield Customer Review (What's this?)

This was a surprise I ordered it thinking I will try it out but did not expect that big of a change in sound. thank you for suggesting this product.

Pros: ease of use

Cons: N/A

XTC 4"x6" Speaker Baffles

Written By Aloha808, Hawaii on Tuesday, February 04, 2014

Crutchfield Customer Review (What's this?)

Cherry product, these were recommended when I purchased my alpine type S coaxials to install in the rear doors of my extra cab Chevy and they sound excellent...

Great Idea

Written By MCTech, Texas on Sunday, January 12, 2014

Crutchfield Customer Review (What's this?)

These are such a simple idea, but a really great one. The speaker locations inside my Chevy truck's doors leak dirt and dust and even water sometimes. Therefore, these baffles should help the speakers stay in good shape longer. I think they improve the sound quality as well.

Pros: Enhance sound, protect speakers. Cheap protection for the speakers.

Cons: None.

Nice finishing touch to my sound!

Written By Justin, Lisbon, ohio on Sunday, December 08, 2013

Crutchfield Customer Review (What's this?)

I liked the fact that when I was ordering, it was suggested to purchase these. During installation, it seemed to fit the speaker perfect, and isolates as well as cushions the mounting location.

Pros: Simple design, can't mess them up.

XTC 4"x6" Speaker Baffles

Written By Anonymous, Torrance, CA on Friday, November 22, 2013

Crutchfield Customer Review (What's this?)

Easy to use and install

Baffles

Written By Harry, Eastern NC on Saturday, November 16, 2013

Crutchfield Customer Review (What's this?)

Fit great. I guess they do what they are suppose to do

Pros: Fit

Cons: None

awesome

Written By Anonymous, texas on Monday, November 04, 2013

Crutchfield Customer Review (What's this?)

awesome stuff. I won't ever not use these things again.

Pros: everything. price quality proper use, everything

Cons: nothing at all

Great improvement

Written By Tyler, Kathleen, GA on Thursday, October 10, 2013

Crutchfield Customer Review (What's this?)

Greatly improved sound quality plus protects the speaker. Awesome product.

Excellent Speaker Baffles

Written By Greg E, Scottsburg, Indiana on Wednesday, October 09, 2013

Crutchfield Customer Review (What's this?)

I wasn't sure about these when I purchased but now I am a believer. Installed one speaker with and one without and I can't really say there was much of a bass difference as much as there was a fullness in sound. Easy to work with and was well worth the cash to enhance the system

Pros: Easy to work with

Cons: none

XTC 4"x6" Speaker Baffles

Written By bigKsoda, Russell Springs, KY on Monday, September 30, 2013

Crutchfield Customer Review (What's this?)

These were a recommended addition from Crutchfield when replacing the speakers in our 2003 Silverado extended cab. Do like the idea that moisture shouldn't be able to get to the back side of the speakers; not 100% sold that they help with bass response. Course 4x6 speakers, to me seem to be more like an oversized tweeter.

Pros: Keeps moisture from getting to the back side of speakers. Cheap price to pay to extend the life of replacement speakers.

Cons: None.

YEP

Written By John, Rockledge Florida on Sunday, August 25, 2013

Crutchfield Customer Review (What's this?)

you really do need these they are great. and Help out some Bass

Pros: great Idea

Cons: N/A

4x6 Baffles

Written By RoyC, Pittsburgh Pa on Wednesday, July 17, 2013

Crutchfield Customer Review (What's this?)

The 4x6 speakers I put in behind the seats in my Chevy Silverado needed speaker baffles to sound their best. I purchased them from Crutchfield at the same time with my new speakers. The speaker and baffle combo sounds fantastic. The best bang for my buck was purchasing them together.(speaker & baffle)

Pros: Improves sound quality and protects back of speaker.Also great price.

Cons: None

XTC 4"x6" Speaker Baffles

Written By Don C, Phoenix, AZ on Thursday, July 04, 2013

Crutchfield Customer Review (What's this?)

I'm very thankful that I got the baffles for the rear doors in my truck as I can hear the sounds a lot better from the back of the truck now.

Pros: perfect fit in my 2004 GMC Sierra 2500 extended cab.

Cons: None

I'm now baffled.

Written By Tom, Mentor, OH on Friday, April 19, 2013

Crutchfield Customer Review (What's this?)

If you need baffles, Buddy, these are the ones for you.

Pros: They fit, and they work. Great vibration dampening.

Makes speaker sound better

Written By tbss1, Wailuku on Wednesday, January 16, 2013

Crutchfield Customer Review (What's this?)

Makes bass a lot louder

Pros: Makes sleeker sons 100 times better

Cons: Need to cut a hole in the back to let speaker breath

Warmer sound in my 88 Trans Am

Written By CLL1, Douglasville GA on Sunday, September 09, 2012

Crutchfield Customer Review (What's this?)

I am happy! I have used these baffles in varying sizes over the years with good results. I put a new set of Polk's in my 88 Trans Am I've had since new. The new speakers were much clearer than the stockers, but I found them a bit bright and tinny for my liking. I installed these baffles all the way around and I am pleased with the results. Its not a radical difference, but they produce a richer sound I like much better. These need to be trimmed for a good fit, and ported (a small hole will do) so the speaker can breath and move as it needs to. Great product for not a lot of money that gives a speaker that "little extra" it needs.

Pros: Easy to use, easy to trim for a good fit.

Cons: Can be a tight squeeze to fit in some applications

XTC 4"x6" Speaker Baffles

Written By Anonymous, Cape May Court House nj on Saturday, June 23, 2012

Crutchfield Customer Review (What's this?)

I have a 1980 corvette they had to be trim to fit

You Have To Cut A Vent Hole In These

Written By snow4brains, Bay City, MI on Saturday, June 11, 2011

Crutchfield Customer Review (What's this?)

I should have read the reviews BEFORE installing these. Like a lot of other people I installed them with just a slit to feed the wires through. BIG mistake, the speakers sounded terrible. The cone couldn't move at all, but the back of the baffle was vibrating back and forth like mad. After cutting a large hole in the bottom of the baffle, my new speakers sound fantastic. I cut a square hole about 2"x3" Shame on XTC and Crutchfield for not mentioning this.

XTC 4"x6" Speaker Baffles

Written By Anonymous, TX on Wednesday, April 20, 2011

Crutchfield Customer Review (What's this?)

2006 Chevy Silverado extended cab - used these based on recomendation of
crutchfield tech guy on the rear extended cab doors. They worked, just had to
trim the edges down a bit and smash them in the door (there just a tad to deep
to fit with out squishing them). They functioned just fine with the speakers
installed though and no strange noises or rattling, but could have installed the
speakers without them with no issues, just used them because I already
bought them.

XTC 4"x6" Speaker Baffles

Written By ToddP, Zion, IL on Sunday, April 17, 2011

Crutchfield Customer Review (What's this?)

These were a must for my rear speakers. Now the music stays in the truck. What a
difference!

gmc sierra 3

Written By bill, md on Monday, February 21, 2011

Crutchfield Customer Review (What's this?)

I can hear more base in the rear speaker with these baffles.

Good Product, Will Protect Speakers

Written By LeeM, corinth, ms on Wednesday, February 09, 2011

Crutchfield Customer Review (What's this?)

I installed these baffles in my 05 silverado ext. cab front and rear when I installed new
speakers. They fit pretty good, I played the speakers with and without the baffles. They
made a slight difference in sound quality, but my factory speakers were really dirty when
i pulled them out so these should protect the new speakers.

XTC 4"x6" Speaker Baffles

Written By hdrocker, Middletown, RI on Monday, February 07, 2011

The speaker baffles are definitely needed when installing aftermarket speakers in a
vehicle. They dampen the vibration noises that I have encountered and also protect the
speakers. Highly recommended.

not needed

Written By Angela, peoria az on Friday, December 25, 2009

i bought speakers for my son, you dont need them, unless you are doing sound deadening, so they are useless for you if you install them inside a vehicle. if you were using them for a boat, or jeep, they would also be useful because they do keep the water out

XTC 4"x6" Speaker Baffles

Written By raul, San Antonio, Tx. on Sunday, January 18, 2009

Crutchfield Customer Review (What's this?)

Great product. Easy to install thanks to Crutchfields tech support.

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