77-AUDIO Posted October 2, 2012 Report Share Posted October 2, 2012 Here's the deal. I have a friend that has a 98 burban and is thinking about building a wall. Only thing is he wants to do do it behind the third row seat. is there any problems that could arise from this. Equipment is 4 DC subs 15" xl dual 1ohm. And the amp is a DC 5.0K, voltage is steady at 16 volts. dual alts and several batteries. I was thinking that a box with the subs up and port back would be one easier and two just the same since it was going to be so far back in the cabin. please give me some input on this. PPI dbl dinDC Level 31.77cubes net tuned to 33htz.DC audio 2.0kCT Pro Audio 8" in front, 6.5 in rear Link to comment Share on other sites More sharing options...
tacomaguy1 Posted October 2, 2012 Report Share Posted October 2, 2012 coffin style....that's a new one Team Flex Issues Link to comment Share on other sites More sharing options...
77-AUDIO Posted October 2, 2012 Author Report Share Posted October 2, 2012 I call a coffin style one where the subs face up. sorry for the lack of information.. PPI dbl dinDC Level 31.77cubes net tuned to 33htz.DC audio 2.0kCT Pro Audio 8" in front, 6.5 in rear Link to comment Share on other sites More sharing options...
ChevyBoy95 Posted October 2, 2012 Report Share Posted October 2, 2012 when the subs face up it is a normal ported box.... who calls that a coffin style box? Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's] BL : http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/YouTube: http://www.youtube.com/hitemwiththeflex/ Link to comment Share on other sites More sharing options...
SoCaLBaMF Posted October 2, 2012 Report Share Posted October 2, 2012 when the subs face up it is a normal ported box.... who calls that a coffin style box? When the box is shaped like a coffin. lol 2004 Bagged Trailblazer (4)18" Sundown Nsv3s (4) Taramps HD10000s, Taramps DSP3000, Lanzar opti 250x2, AB 100x4 (2)DC power SP 270s, (14)XS Power d3100s, (1)d6500 Link to comment Share on other sites More sharing options...
MrSkippyJ Posted October 2, 2012 Report Share Posted October 2, 2012 as long as he has room for the box there shouldn't be any problems walling behind the C pillar. F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69 Link to comment Share on other sites More sharing options...
SoCaLBaMF Posted October 2, 2012 Report Share Posted October 2, 2012 I would call THIS a coffin style box.. 2004 Bagged Trailblazer (4)18" Sundown Nsv3s (4) Taramps HD10000s, Taramps DSP3000, Lanzar opti 250x2, AB 100x4 (2)DC power SP 270s, (14)XS Power d3100s, (1)d6500 Link to comment Share on other sites More sharing options...
kookz Posted October 2, 2012 Report Share Posted October 2, 2012 Just buy a coffin and stick some aeroports in Walled Police Interceptor Four 15s 160s Link to comment Share on other sites More sharing options...
LoudNLow931 Posted October 2, 2012 Report Share Posted October 2, 2012 This is a coffin box 2008 Dodge Ram 2500 6.7l Cummins 4 FT1s C1600.2 8 PWX 8s ONX2.100 Audio Technix Wiring & Sound Deadener My Youtube Feedback Link to comment Share on other sites More sharing options...
CHEVY4X4BLAZER Posted October 2, 2012 Report Share Posted October 2, 2012 This is a coffin box I call that a casket . Link to comment Share on other sites More sharing options...
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