Shdwblazer Posted June 1, 2015 Report Share Posted June 1, 2015 (edited) I have never build a 4th order box and want to give it a shot. So any advice would be great. I have 2 Sundown zv4 15s D2 custom build for 2k rms each, wired to .5 ohm. I am wanting to do a C pillar build in my 97 4 door Blazer. This is currently on a BC3500 and later looking to get another one to push at 1 ohm a piece. My question is on the sealed side what would be the best sealed cubes. I was thinking of doing 4 cubes for both subs and 8 cubes ported and tuned to 40hz. Does this sound about right for 15s on both the sealed and ported? and is tuning it to 40hz good or should a do 45hz. I love the low lows. Thanks in advance. 97 S10 Blazer (4 Door) 4.3L 2 - Sundown Zv4 15s D2 custom built 2k rms each wired to .5ohm Crescendo BC3500.1 300 Amp Alt 3 - Group 31 AGM batteries Edited June 2, 2015 by Shdwblazer Quote Link to comment Share on other sites More sharing options...
ToNasty Posted June 2, 2015 Report Share Posted June 2, 2015 This would probably be better if it was placed in the right section Quote ***Super Sellers List***http://www.stevemeadedesigns.com/board/topic/25829-super-sellers-buyers Link to comment Share on other sites More sharing options...
diegoclass2010 Posted June 2, 2015 Report Share Posted June 2, 2015 i have the same set up but in a trunk car. i think it should work. how much port area are you going with? Quote Link to comment Share on other sites More sharing options...
CleanSierra Posted June 2, 2015 Report Share Posted June 2, 2015 Do you know where the low lows come from in a bandpass enclosure? Quote Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
Raptorman Posted June 2, 2015 Report Share Posted June 2, 2015 Do 3.5 sealed.And the rest ported.Start at about 140 sq in of port. Quote 1996 GMC Sonoma Four Fi BTL Neo 18's In 2:1 6th Order Bandpass 2 Ampere 5k's @ .5 TEAM FI TEAM #LITHIUMCANTDEMO On 10/20/2013 at 0:37 AM, KillaCam said: Fucking with a Prius driver is like making fun of a disabled kid. Pussies. Link to comment Share on other sites More sharing options...
Shdwblazer Posted June 2, 2015 Author Report Share Posted June 2, 2015 I was going to use about 130-140 port area. yes the lows come from the sealed section on a bandpass box. OK so 3.5 cubes on sealed side for both subs. BTW the subs will be inverted. Thx for help. Quote Link to comment Share on other sites More sharing options...
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