Nikitaaa Posted August 30, 2013 Report Share Posted August 30, 2013 Hey guys, so I was wondering what kind of gains you guys had from painting the inside of your boxes? I just did some gloss rustolium paint and primer and hoping for at least a couple tenths.. 2007 M/T Honda Civic Coupe EX (4) Sundown Audio X-8's (2) Ampere Audio 3800.1's (3) Stinger SPV-44 Batteries (1) Mechman 240 3:1 Ratio 4th order sealed from the trunkTEAM NWSPLBest termlab scores to date in Honda trunk:151.7db legal (official) IASCA trunk 3 classBest termlab scores to date in my walled Subie:152.9db legal (unofficial) IASCA advanced 2 class155db outlaw Link to comment Share on other sites More sharing options...
Natsuru Posted August 30, 2013 Report Share Posted August 30, 2013 You can always use some thin sound dampening, might help you a bit That's what I did, and it helped my sound quality quite a bit 2005 VW Jetta TDIStock headunit(2) Sundown Audio E-15s @ 35hzPower Acoustik BAMF 1250.2 (will be replaced with Cadence mono)GTMat 50mil Sound Dampener http://natsurutech.blogspot.com/ Link to comment Share on other sites More sharing options...
Nikitaaa Posted August 30, 2013 Author Report Share Posted August 30, 2013 That's an idea for next time, Maybe. Although I do own a termlab so I'll be able to test before and after painting the box. 2007 M/T Honda Civic Coupe EX (4) Sundown Audio X-8's (2) Ampere Audio 3800.1's (3) Stinger SPV-44 Batteries (1) Mechman 240 3:1 Ratio 4th order sealed from the trunkTEAM NWSPLBest termlab scores to date in Honda trunk:151.7db legal (official) IASCA trunk 3 classBest termlab scores to date in my walled Subie:152.9db legal (unofficial) IASCA advanced 2 class155db outlaw Link to comment Share on other sites More sharing options...
toolshed Posted September 23, 2013 Report Share Posted September 23, 2013 painting the inside of the box seems like a great idea to me. We always seal them up with fiberglass resin. After i heard a story of a contractor using a huge vacuum to put on the under side of the mdf sub floor and sealed a hardwood floor down that was on top of the subfloor, I figured that the boxes need to be sealed that way. that was an eye opener Link to comment Share on other sites More sharing options...
AMI CUSTOMS Posted September 27, 2013 Report Share Posted September 27, 2013 auto body paint, clear coat, cut, buff and wax, good for as much a .5 db in many cases. TEAM SOUNDQUBED -- TEAM SOUTH TEAM S.O.B. - Founder & Captain 3x Streetbeat World Record Holder 2017 MWSPL 1st place Mayhem & 4th Xtreme 4 2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4 2015 MWSPL 2nd place Mayhem & 4th Xtreme 4 2014 USACI 2nd place Streetbeat 5 - 162.6 db 2014 MWSPL 2nd place Xtreme 4 - 144.9 db 2013 USACI 1st place Streetbeat 4 - 161.9 db 2013 USACI 1st place Street Q+ - 162.8 db 2013 MWSPL 3rd Kaos2 & 4th Xtreme 4 2011 USACI 2nd place MOD 1001-2k - 160.0 db 2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db 2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest Best score to date 164.4 db - Termlab Outlaw Streetbeat 4 - 161.9 db Streetbeat 5 - 162.6 db MWSPL on Dash Legal door open (Music) - 162.5 db Sealed on dash Legal (Music) - 161.1 db - Termlab THE BLACK NASTY CURRENT BUILD & FAB The Black Nasty (6) 15 Rebuild Log 2012 (4) 15 Walled Sierra Build Log Evo X build log Facebook page The Black Nasty Link to comment Share on other sites More sharing options...
poorfish88 Posted September 27, 2013 Report Share Posted September 27, 2013 auto body paint, clear coat, cut, buff and wax, good for as much a .5 db in many cases. Wow that's a huge difference for just painting. I had no idea, I just learned something. Yea me! I'm gonna try it on my next box. I know .5db might not happen for me but hell it's worth a try. Link to comment Share on other sites More sharing options...
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