NightmareImpala Posted June 19, 2013 Report Share Posted June 19, 2013 Can someone help me design a box for 2 12" btl's using aeroports or a slot port tuned around 34hz. Dimesnsions......36w x 15h x 20L Thanks! Box will be forward firing sealed off from trunk on 4k - 5k watts TEAM DISTANT THUNDER Link to comment Share on other sites More sharing options...
SnowDrifter Posted June 19, 2013 Report Share Posted June 19, 2013 I'm not too familiar with what PSI did different with their recones vs the Fi ones. Have you tried asking them? Things like suspension thickness and different gap sizes(changing the motor force) come into play here ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
NightmareImpala Posted June 19, 2013 Author Report Share Posted June 19, 2013 No haven't asked them. Just had them reconed from 15's to 12's TEAM DISTANT THUNDER Link to comment Share on other sites More sharing options...
Hunters21w Posted June 19, 2013 Report Share Posted June 19, 2013 I'd imagine 3.5-4 net would be safe here. I like their recones for btl's over stock. Assuming he did roughly the same for you as he did for me. On rated I'm sure around 4cft net would be good. If overpowering a bit then I'd go a hair smaller. I'd start big and go smaller if you need to. Such as if they're bottoming out or over-excurting. They should be fine though. They're tough. 06 Police TahoeHU- Pioneer 80prsAmp- Crossfire 8kSub- 4 15" Crossfire xs v2sWire- 1/0 Knu/AudiotechnixAlt- 3 Mechman SMD 340sBatts- 6 XS Power 3100s, 2400 Link to comment Share on other sites More sharing options...
NightmareImpala Posted June 19, 2013 Author Report Share Posted June 19, 2013 Ok. Thanks for the advice. I already have a box built that about 4.25 cut ft net tuned to 32hz I think I will see how the do in that box and if I don't like it then I will build a new box. Thinkg bout using birch on the next box. TEAM DISTANT THUNDER Link to comment Share on other sites More sharing options...
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