Wayne Parham Messages: 18792 Registered: January 2001
Illuminati (33rd Degree)
The Beta series all seem light in the bass to me too. Now the Alpha 10 will do the trick for you in a 5ft3 box, to be sure. That one will get you down to 30Hz, and without any rolloff. The Delta 12LF will work very well for you too. Tune your cabinet port for 30Hz for the Delta 12LF or 40Hz for the Alpha 10.