RSK
Well-Known Member
Agreed. A while back, I put polyfil and sound deadening Hushmat in the soundbar and just polyfil in the dash top speakers. There is a video about it on Utube. It slows down the air movement around the speaker and definitely helps improve the sound quality. Certainly an improvement, fairly cheap to do and worth it IMO.For what its worth, i just ran out of daylight while sound deadning and polyfilling the sound bar. So, i buttoned up the left side and compared it to the stock right side. ...
The right side sounds better.
The left has less low range and sounds a bit muddy now. It is very hard to tell but it is definitely not better and in no way worth the time investment.
This is why i got out of the business. It is very hard to improve on a well designed stock system without spending big money.
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