Wayne Parham Messages: 18787 Registered: January 2001
Illuminati (33rd Degree)
In the tower two π loudspeaker, f3 is about 40Hz and f10 is about 30Hz. You can safely run the full 100 watts throughout the passband.
You could use the Alpha 10 in a larger box with an EBS alignment to get deeper extension. But excursion will limit your bass output in a large box, so be sure to limit the power below 100Hz. Excursion will become excessive in a 10ft3 cabinet at about half the power of a 5ft3 box.