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View Full Version : Box for 2-15 MA Audio 1500Xl's



Robahr24
07-30-2008, 06:57 PM
Have 2 15 ma1500xl powered by a trx2000d amp. Right now they are in a sealed 4f cubic ft. box. Doesn't really sound good though. What should I put these in than. Never heard 15's in a vented box, what is the difference in sound?

jmanpc
07-30-2008, 06:58 PM
vented = loudar. i bet they'd like a vented box moar.

Robahr24
07-30-2008, 07:13 PM
how big do you think it should be and at what frequency should they be tuned around roughly?

bobtista
07-30-2008, 07:43 PM
3.5 cubic feet per sub/7 cubes all together. tuned to 40hz on paper, which once in your car will be around 32-35hz.