Wayne Parham Messages: 18885 Registered: January 2001
Illuminati (33rd Degree)
A PiAlign'ed Magnum 12 has 0.85ft3 of interior volume, tuned to 55Hz. That proves a nice, flat response curve with f3 of 80Hz. The Magnum 12 works well in boxes from 0.5ft3 to 2.5ft3.