white513 Posted October 8, 2009 Report Posted October 8, 2009 Hey my name is Matt. I already asked for box designs and got some good designs, but I asked in the wrong section. I figured I should ask in this section now. I have 2 15'' MTX Thunder 4500s and my max specs are 40 inches long 20 inches high and 20 inches deep. Here is my previous post. I would also like to have the port at the bottom of the box. And i definitely want some of these :hairtrick: :hairtrick: :hairtrick: Thank you, Matt 2006 GMC Envoy 2 15'' MTX Thunder 4500 BOSE Audio
Marlo Stanfield Posted October 9, 2009 Report Posted October 9, 2009 G/l doing a hairtrick w/ 2 4500 15s... A lil too buzzed right now to do a design, but something like 7-8ft3 @ 34hz w/ 100sq in of port would be perfect. If you can fit something of that size. 1998 Ford Explorer Eddie Bauer... New setup, old ride... QX56 is staying stock til I get loud... It's only getting walled off if I don't meet my goal @ SBN. Pioneer AVIC-N2 (12) 12" RE SXs old model.... (3) AB VFL 500.1 @ 1ohm each Dual 300amp Ohio Gen alts.... (10) Northstar NSB-125s 26ft3 @ 33hz w/ a ton of port area 156.5 @ 40hz @ dash, Db Drag style / 153.2 Bassrace
Decaf Posted October 9, 2009 Report Posted October 9, 2009 u cant have the port all the way along the bottom... too much friction/ur breaking the 1:8-9 rule example if port is 2 inches wide the max the height should be is 16-18" u have 7.6cuft before any displacement ur not gonna get hairtricks off that equipment, it takes mroe than that 6.17cuft@33hz is what i worked out with those dimensions 12sqin/cuft... 74sqin port 4" wide port on either side of box port piece 1 is 14.5" port piece 2 is .75"
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