pioneerpimp 5,000+ posts CarAudio.com Veteran Rating: 0% 0 0 0 6,718 0 IL Mar 15, 2008 #1 dual 15 tuned to about 28-29 hz. around 9-9.5 cubic feet, internal bracing. oduble baffled. 30 picked up not shipping single 15, 4.5 cubic feet tuned to 30 hz. 20 picked up Click to read more...
dual 15 tuned to about 28-29 hz. around 9-9.5 cubic feet, internal bracing. oduble baffled. 30 picked up not shipping single 15, 4.5 cubic feet tuned to 30 hz. 20 picked up Click to read more...