958 Bose Center Speaker Upgrade - Audiofrog GS25
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Originally Posted by Flygts;[url=tel:18820477
18820477[/url]]That’s a whole other project. I’m getting ready to install some black hole tiles to my inner doors..Have to pull the window regulator to get access to the full door. I did what I could though the factory mid bass hole, but couldn’t reach much. The Soundskins speaker ring foam made a big difference getting the sound inside the car.
The doors on these cars allow for a ton of room for sound deadening since they bulge out. I put Soundskins Pro which is about 3/8” thick down and Dynaliner 1/2” on top of it with full coverage. There’s certainly room to even put mass loaded vinyl on top of that if I wanted to, but I probably won’t. The difference just this in the front doors made was very noticeable. Audio sounds a little bit cleaner, but road noise has been dampened a surprising amount. I don’t have a good decibel reader, but if I had to guess it’s probably somewhere in the 3-5dB range. But the frequencies it seems to be absorbing are mostly the higher frequencies from the road which is very nice. I’m excited to see what difference the cabin floor will make in the future.
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