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help with box 3 15 l7s


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Posted

need max dimensions you can fit in the back?

what music do you listen to?

how much power are you running?

daily set up or for SPL?

29408240963_9908a51930_o.png
Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's]

BL :  http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/
YouTube: http://www.youtube.com/hitemwiththeflex/

Posted

Rap mainly. Can't decide 2000 watt brutus and 1000 or 2400 brutus...daily driver

please do not do a 2000w amp and a 1000w amp. I would start of with the 2400 and see where it gets you.

42 width 17 height 25 depth

and you just dont have enough room, plain and simple. You couldnt even really pull off 3 sealed. Even a box for 2 ported will be close. Using those max dimensions, you have 10.4 cubes, after 1 layer of wood (no port, sub displacement, NOTHING) you have 8.54, you put in subs, you have around 8 cubes (you would need probably close to 9 maybe 10 to do 3 sealed), then port, will probably drop you to 6 to 6.5 cubes with a small port, below 6 with the correct size port.

You can in reality only do 2 at the MAX with the dimensions given, and it would be about 7 cubic feet, tuned to about 35hz.

29408240963_9908a51930_o.png
Best Score to Date : 160.5 dB Outlaw (47Hz)[4 XM 15's & 2 Taramps Bass 12k's]

BL :  http://www.stevemeadedesigns.com/board/topic/147800-chevyboy95s-4-15s-7krms-wall-1533-db-on-half-power/
YouTube: http://www.youtube.com/hitemwiththeflex/

Posted

600-700 rms to each sub going to be enough? Just figured get 2 amps run 2 off 1 and 1 alone... There all 2 ohm subs so amp is 1 ohm stable but will be about 1.3 with all three...correct me if I'm wrong about anything new to this basicly..

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