View Full Version : need some help w/ box

07-07-2003, 12:19 AM
i have already built a box according to JL's specs for my JL Audio 12w6 v2 (1.5ft^3 tuned to about 33hz) it barely fits in my truck so i am attempting to make a new one, these are the dimensions i would like to keep it in, i just need some help with the port dimensions, i would like it to be a little louder and i am willing to sacrifice some SQ, any help would be appreciated, thanks

Free Air Resonance (Fs): 25.0 Hz
Electrical Q (Qes): 0.480
Mechanical Q (Qms): 7.100\
Total Speaker Q (Qts): 0.450
Equiv. Compliance (Vas): 2.82 ft^3
(Xmax): 0.65 in
Efficiency (1W/1m)**: 85.9 dB SPL
Effective Piston Area (Sd): 77.8 in^2
Power Handling (continuous): 400watts
Mounting Depth: 7.6in
Mounting Hole Diameter: 11.0 in
Driver Displacement: 0.090 ft^3

i will be using 3/4" MDF (these are outside dimensions)

07-07-2003, 01:10 AM
anyone...??? : (

07-07-2003, 02:07 AM
someone please... i would like to start this box tonight