Wayne Parham Messages: 18881 Registered: January 2001
Illuminati (33rd Degree)
The Eminence Delta 15LF is suitable for 3.0ft3 to 20.0ft3 cabinets tuned to 25Hz. PiAlign suggests 4.0ft3, which makes a great alignment for good bass response in a small package. For a subwoofer, go larger than 10.0ft3 if possible.