Customer Ratings & Reviews

good product

Really stops the rattling that comes from having the punch from the kiker speakers i have installed in the doors of my car.

Easy to use and apply

I used this product in my rear component speakers (Alpines) for the mid-range woofers in the doors to shield against vibration and they do a good job and the speakers sound great for it!

Cache CSM

These came in a package deal from Sonic
with JBL GTO series speakers one of the decisions why I bought the GTO speakers, easy to use. Currently installing the sound system but having used similar products before these will make a good speaker sound better.

Great product

Worked good, stopped the rattling. Deeper bass.

good stuff!

I bought this in a combo package that Sonic put together with a set of hifonics components, the zxi65c. i liked it, i havent heard any rattling from my speakers. works well, i recommend it.

Sounds Great!

I installed the Dead Shield Sound Dampening Material under all 4 of the speakers I replaced in my truck and the stereo system sounds great, better than I expected.

Ok

They sound the best hooked up to an amp.

Power Acoustik

These Power Acoustik 6x8's Straight Rock i have a power acoustik 420 amp pushing them i would deff. recommend buying these speakers. I think Power Acoustik are one of the best out there...Trust me i have blow many speakers in my time.......

xp-573k

These speakers are great, totally better than my stocks.

Great Speakers

Excellent Speakers, especially for the price. I have had them for about 6 months now and they never give up. Although they are hooked up to my stock headunit they still do an excellent job. I will eventually get an amp for the speakers and see how they are. Great bass and highs.

Great Speakers

low mids and highs are great

Inferior Speakers

I bought these to replace some rattly speakers in my '99 Ford F350. Wish I hadn't. Old rattle-bag ones sound 1000% better than the new ones. These are inexpensive and there's a reason for that. They suck!

Great speakers

They got bass and nice highs. I know they may look cheap but they pack a punch. Make sure you have an amp on them though.

SWWWEETTTT!!!!!

These are very nice sounding door speakers. They handle a nice amount of power for just door speakers. They have nice crisp treble to them and bass.

Great for the cost

I wasn't expecting much due to the price point of this product but once installed I was happily surprised by these speakers. they distort a little sooner than some higher end speakers but that is still at a volume most people don't listen to music at.

Great product.

I've had these for about a year now and i have yet to be dissatisfied.. I have them running about 75watts a piece. and they sound excellent. not so much bass but i only run mid and highs due to me having a L7 and four of these plus my sub makes it almost a complete system. i can hear them clearly when i have them turned up all the way with my sub going.. so i believe that for the price it is definetly worth it.

great speakers

these speakers are great. better than hifionic speakers i got in the front. go with these speakers but make sure you have a amp to be pushing them which I am getting soon.

good cheap speakers

Great sound for the price as long as you dont over power them. Clear as a bell.

bang for buck

Sound good for what they are and price not as strong in the low end.

Ok

They sound the best hook up to an amp.

will not last

Do not buy them I had two sets go bad.