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.

Boss CH6CK

This product from boss is decent for the price, If you have the depth to support it. This is a high power 6 1/2 inch component set that is sure to delivery the RMS power from whatever amp you got in store for it. Being that this component set has 175rms rating compared to other brand names out there with lesser power rating.If your looking for quality sound this component is not that great lack of highs from the crossover network is to blame. But if your not to worried about sound quality but more about the bass response then it will meet your needs.

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.

boss CH6CK

This is a good product for your money. It's easy to use like plug n play. U will definitely buy it again.

Good for what they cost

Got the speakers in five days and put them in the next day. They really sound good and the price was right. I contacted the company by phone and the man employee helped me a lot. The one thing people should know before ordering speaker is how many, what type and size you need.

Blow out real quick

Got these for 2000 tahoe replacement to upgrade and factory was better. Blew them with factory radio no amp with in first 10 days of having them. A great example of too good to be true.

Outstanding Sound

I have this product, but i have it hooked up straight to the radio, which still sounds very impressive, no need for an amp. the price is very reasonable. and if your into audio real heavy like me, you can make anything sound good.

Not consistant

The sound was ok... But they fade in and out every so often. I would recommend them to those who are apathetic to music.

Boss ch6ck

Great product put in my 96 chevy z71 pickup. I like how it came with everything I need to install it. Sonic electronic always has great stuff at great prices.

Awesome Speakers

Bought these at a bargain and they sound awesome! Easy install into my 99 tahoe and tweets fit in stock location. Will buy again from this dealer in future! Send me some boss stickers next time tho ;)