I installed this on
Honda City

Review
I got this installed at my vehicle doors as I always have vibration noise especially while playing music. I was told that this strengthen the structure of the door and also dampen the vibration resulting in lesser noise produced. True enough, after fixing up 3 layers on eash door, the noise reduce a lot. Though i am still using stock speakers, the music that comes out is better compare to previously.

What I like
Dampen vibration

What I do not like
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