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chasing DB 150+ @kick *Singer/XS Power/3 15"/6Kw*


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Posted

0c217bc7-52bf-4003-807a-784ee4ebe148_zps

amp rack, line driver, & d3100's

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wall set-up. currently has 5/8" threaded rods inside the box around all port corners.

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while "wall" was being built

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box has around a gallon of resin inside as well.

Posted

thought i recognized you from the mattoon show.. i was in the clunker white quiet s-10

This isn't teeball. YOU DO NOT GET A TROPHY JUST BECAUSE YOU SHOW UP. Put the work in and then maybe get the respect when it has been earned

151.6 with single 12 at 41 hz

153.2 with 2 12's at 43 hz

power: dd m4

Posted

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This box did 151.7 in dB Drag. I put it together the night before the show and the day of the show I used a piece of PVC pipe and some gorilla tape to lengthen the port to tune properly.

By comparison, this is one that I tried with 3 12's firing forward:

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This alignment did low 148. I tested rotating the box 90 degrees and it gained about a db and a half firing to the side.

If you attempt to seal off the box LMK what you manage to gain. I really want to try to c-pillar wall, but I fear that apart from being able to show off the amp I'll gain little or nothing.

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