
11-13-2024, 08:59 AM
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Member
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Join Date: Jun 2014
Location: SA, TX
Posts: 6,474
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Quote:
Originally Posted by PropellerHead
Also, it's not in there, but the very best thing I did to upgrade my speakers was sound insulation. A popular brand is Dynamat, but there are all kinds. And while most are thinking of the doors and the areas surrounding the speakers, the most incredible thing I did to quiet the cabin was to insulate the tailgate. remove the plastic and stick that stuff to anything without a plug or screw. It's unbelievable how much noise gets in through that tailgate. Took me like 15mins. Hard to belove how much air escaped from the sub before insulation.
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100% true. Sound insulation should be a part of any audio upgrade. Made a huge difference in my X5, though I still have to do the roof and the tailgate area.
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2005 X5 4.4i Build 04/05 Maintenance/Build Log
Nav, Pano, Sport (Purchased 06/14 w/ 109,000 miles) (Sold 8/15 w/121,000 miles)
2006 X5 4.8is Build 11/05 Maintenance/Build Log
Nav, DSP, Pano, Running Boards, OEM Tow Hitch, Cold Weather Pckg (Purchased 08/15 w/ 90,500 miles)
2010 X5 35d Build 02/10
Nav, HiFi, 6 DVD, Sports Pckg, Cold Weather Pckg, HUD, CAS, Running Boards, Leather Dash, PDC, Pano (Purchased 03/17 w/ 136,120 miles)
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