Wayne Parham Messages: 18791 Registered: January 2001
Illuminati (33rd Degree)
The LAB12 works well in cabinets from 2.0ft3 to 6.0ft3 tuned to 22Hz. The subwoofer you and I discussed on the phone is a three π sub, which has a LAB12 driver in 3.5ft3 tuned to 22Hz. It's small and inexpensive enough that you can build a pair and place them within a few feet of the mains, keeping them within 1/4λ at the crossover point. A kit is $150.00, and it contains a LAB12 woofer, connector panel and plans.