View Full Version : kicker L7 15" and 600rms

03-23-2008, 09:37 PM
i have a 15" L7 and a kicker kx 1200.1 the sub is dvc 4 ohm so i am running at 2 ohm and 600 rms

i have it in a 4.5 cuft box and 40hz

i am doing 142.6 on TL closed up on dash but i am looking to get a few more db

the box is all square corners that in my next box i am gonna round out the port and corners.

but i am being told that if i do a box that is 2.5 cuft and 50 hz it will do very well ..

so far my car is peaking at 52 hz even with a different box with 6 tens

kicker does not rec a box this small

what do u all think