Previous customer brought in his GMC Sierra for an audible overhaul. He previously had a shop install a fully amplified JL audio system, and on top of the deadening I installed, I also remounted his amps and rewired them, as the previous shop botched the install pretty badly.
For the sound deadening I installed about 75% coverage on the roof and floor boards, then the doors got a Stage 3 deadening package to squeeze every last bit of mid-bass out of the 6.5" speakers.
Overall, this quieted things down nicely and added the mid-bass the owner was looking for.
For the sound deadening I installed about 75% coverage on the roof and floor boards, then the doors got a Stage 3 deadening package to squeeze every last bit of mid-bass out of the 6.5" speakers.
Overall, this quieted things down nicely and added the mid-bass the owner was looking for.
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