quakecitystudio Posted June 9, 2008 Report Share Posted June 9, 2008 Okay from the top, just a concept. Go big or go home! Passenger van with side doors on both sides of vehicle. Rear spare tire area is cut-out for an amp rack (T15K) that would sit partially below the floor like slices of bread. The side doors are for access to the bolted door to the middle subs. Back wave of woofers is channeled accordingly above the walls of the middle and front woofers. The front woofers are mounted backwards. The back wave port is tuned accordingly. The front wave of the woofers is channeled towards the rear of the vehicle. Thoughts, opinions??? Quote Bass Music Producer • Photographer • Graphic Designer -------------- Deep Sector Boom... Link to comment Share on other sites More sharing options...
quakecitystudio Posted June 9, 2008 Author Report Share Posted June 9, 2008 Also, for easier access this could be done for 15's and on its side so that when you open a door you are in the middle of the port. With all doors open you could boomin from the front, back, and the sides. Quote Bass Music Producer • Photographer • Graphic Designer -------------- Deep Sector Boom... Link to comment Share on other sites More sharing options...
IH8PunkRok Posted June 9, 2008 Report Share Posted June 9, 2008 ummm..... jesus christ thats a bomb on wheels so theres 3 18's across? Quote -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build Link to comment Share on other sites More sharing options...
Guest Posted June 9, 2008 Report Share Posted June 9, 2008 thats a scary build. DO IT Quote Link to comment Share on other sites More sharing options...
Torres Posted June 9, 2008 Report Share Posted June 9, 2008 i would like to see a couple of these ideas IRL, just to see how they sound Quote Link to comment Share on other sites More sharing options...
quakecitystudio Posted June 10, 2008 Author Report Share Posted June 10, 2008 ummm..... jesus christthats a bomb on wheels so theres 3 18's across? Yes 3 across with a horizontal port, or three stacked with a vertical port, the design can be flipped on its side. Quote Bass Music Producer • Photographer • Graphic Designer -------------- Deep Sector Boom... Link to comment Share on other sites More sharing options...
majorpayne Posted June 10, 2008 Report Share Posted June 10, 2008 I think you are making it WAAY more complicated than it should be...with a design like that its either gonna be a monster or be a turd.. Quote Link to comment Share on other sites More sharing options...
Boon Posted June 11, 2008 Report Share Posted June 11, 2008 I don't see the point in separating the front and rear waves... you're meant to constructively combine them to get the loudest... I think with the wave lengths you would be playing in this design you would need some funky ass phasing (ie couldn't play music, 1 tone wonder) to prevent ENORMOUS cancellation simply because putting subs at the same phase on different points along the box is going to result in some weirdness. Quote 10.x volts fo' life! Link to comment Share on other sites More sharing options...
quakecitystudio Posted June 11, 2008 Author Report Share Posted June 11, 2008 So you are saying that even though we are dealing with the back wave frequencies going towards the front, that due to their placement in the vehicle, they can still cancel out and not increase in db. Hmm... that's interesting.... Then that means that in theory, clamshells or any complex configurations that has subs closer to the front as well as some placed in the back of a setup are somewhat canceling each other out because they are not on the same axis, even when they are playing the same notes. I've always understood that for waves to cancel out, the front wave has to say begin with an upwards motion and then fall, one frequency, and then the same wave would be flipped vertically so that it begins with a downward motion and then rise at the same frequency. Quote Bass Music Producer • Photographer • Graphic Designer -------------- Deep Sector Boom... Link to comment Share on other sites More sharing options...
PaulO2288 Posted June 11, 2008 Report Share Posted June 11, 2008 I don't see the point in separating the front and rear waves... you're meant to constructively combine them to get the loudest...I think with the wave lengths you would be playing in this design you would need some funky ass phasing (ie couldn't play music, 1 tone wonder) to prevent ENORMOUS cancellation simply because putting subs at the same phase on different points along the box is going to result in some weirdness. AGREE. Really bad cancelation and phaseing. I would wall just 4 18"s or clamshell wall maybe more, do a Chicken, Hoopty/Steve Mick box. Or if its for spl possibly a bandpass Quote Link to comment Share on other sites More sharing options...
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