Design Engineering 050371 Boom Mat Speaker Baffles, 6" x 8" Oval Slim (Pack of 2)

The material is sufficiently thick but also easy to trim to fit using ordinary household scissors. Good protection and improved sound, would recommend.

Fast delivery and works well. Good product.

This is going to be a mixed review because I’m not really sure what to say. I installed these on one set of speakers, a cheaper set, and it accentuated the sound. Made it produce better low frequencies, just made the speaker sound like it was worth much more, I was very impressed.On the other hand. I ALSO installed these on a set of expensive speakers that sounded amazing right off the bat. My mind set was “wow! If these sound baffles could make that cheap speaker sound good, imagine what they will do for these”. Yeah well they made them sound worse then the cheap speakers without the baffle. Absolutely no mod or lower range, just straight high frequencies.This MIGHT have to do with my application though. The cheap speakers were 5.25’s located in the kick panel with a very holo area behind it. The expensive high quality speakers are 4 inch speakers in a very small awkwardly shaped area that the seatbelt actually runs through. So like I said. Mixed review, worked very well in one case, worked absolutely terrible in another.They’re cheap enough that I can say just get them if that’s your plan. If they don’t work out hold onto them because you never know. But don’t be surprised if you get opposite results then what you’re expecting.Very interested in how they’ll preform when I replace the kick panel speakers to the same brand expensive speakers. Maybe I’ll post a comparison video and change up my review.

I’ve seen where people say they loose bass or is doesn’t help, those people are wrong. I’ve used these for a long time. It reduces the “loudspeaker” crackle and helps your speakers by adding back pressure and you ultimately get your Bose audio sound out of your pioneer speakers. Don’t think about it just buy it and thank me later. Plus they protect your speakers from water that gets into your door and ultimately in the speaker and causes them to fall apart, ever notice how certain cars the door speakers sound like they are flying apart when your turn the radio up? Cause they are paper cone speakers with no insulation to prevent them getting wet as they age and the glue pulls from the cone or the cone falls apart. These prevent that and protect your investment. Just make sure you run your wire in from the bottom not the side or top.

Definitely get the slim line! I ordered this size based on the reviews for the 6"x8" version of this product, and they were not wrong. This is just the right depth and hole size for my Pioneer TSD6802R speakers - anything bigger would be too large a internal diameter, and there's no need for extra depth. Time will tell the longevity, but this seems just as thick and sturdy as the 6"x8" XTC baffles I used for a different set of speakers.Update after installing these into my 2004 Ford Taurus front doors. Although these are the slim line, and match the depth of my Pioneer speakers perfectly (no space between the back of the magnet and the bottom of the baffle), they're still just a hair too deep! The back of the baffle contacts the window just barely when the window is rolled down - in the last 6" or so of travel. It doesn't limit or slow the window travel, just makes a nice squeak of the glass rubbing against the foam. Not the fault of this baffle, just crazy how little clearance Ford gave for their door speakers - just the thickness of the foam on this baffle - since my Pioneer speaker is the same depth as the factory speaker. Not sure yet if I will make the fix of cutting out the bottom of the baffle to fix this issue, as that would mostly defeat the purpose of the baffle - or just live with the squeaking.

Too large for 4” speakers, too small for 6.5. These would work well for 5 1/4 speakers. Foam quality is good tho

Dramatically increased, the sound quality of my dash speakers at a great price!!

Fit my slim mount 6.5s perfectly.

Produto de muita qualidade.Ainda não instalei

Ciò ha cambiato totalmente il suono dei miei altoparlanti. Non ho più vibrazioni.

These have improved the sound quality of my car speakers noticeably, as the car only has a single door speaker each side it's well worth the cost of the product and time to install.They also have the added benefit of protecting the speaker connector from any rainwater that may get inside the gap between the window and door (is an old car, so this gap is more significant than a newer car)Importantly, you must cut a small section out of the bottom of the rounded part, to allow for the movement of air, if you don't do this, you will muffle the speakers, not improve them.

Installed these as part of an overall upgrade to my TJ 99 sound bar, worked well to reduce the vibrations in the sound bar and provide more depth to the sound and improve the overall sound

Ya había adquirido el insonorizante de esta marca y me pareció buen producto, en este caso los utilice como caja para un medio para un medio dentro de un bafle y cumple muy bien su propósito para evitar que las ondas del woofer afecten su desempeño. es muy ligero y se siente resistente, aunque parece un poco elevado el precio por un hule esponja creo que bien lo vale.