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.

could be better

Not too much to say about this product. It certainly doesn't handle the power it claims and they are very weak. Dont waste your money.

boss speakers

Good value, great sound!

boss d52.2

These speakers are pretty good. I like them and have not had any issues with them since I bought them.

Not Bad. Not Great.

I bought these for a replacement in a 20 year old beater car that had deteriorated factory speakers. The price was great. The sizing was wrong, so I had to make an adapter. Physically measure your old speakers before assuming that the guide is correct. That made the installation a real chore. The speakers came with clips, wire, and terminals. I didn't use the wire because it seemed gaged way too small. The sound is decent for highs, but don't expect any bass at a volume louder than your normal speaking voice.

Boss D52,2

Would recommend. Good value. Low profile, compatible with OEM equipment.