Wayne Parham Messages: 18754 Registered: January 2001
Illuminati (33rd Degree)
I think Bill's speakers did pretty well. The response charts shown were measured at 10 meters, so add 20dB for the equivalent at 1 meter. Average sensitivity was over 100dB, and when four were used, it was over 110dB. Output was highest between 100Hz and 200Hz, but they had good strong output down to 60Hz or so. I know that's not exactly subwoofer territory, but I think (realtively) small basshorns like the Cerwin Vega L36 and the Tuba 24 and 36 tend to have response like this. We didn't press the speakers hard, so Xmax was never an issue.