Posted by Wayne Parham on June 19, 2001 at 01:35:44

In Reply to: Re: Pi Alignments compared with B4, C4 and QB3 posted by James W. Johnson on June 18, 2001 at 21:17:58:

Yes, basically, but I think the bass response sounds full even without a subwoofer in all but the largest rooms. For home theater, you might add subs but for most music, they sound great. The -10dB point is 30Hz, and since the rolloff is slow and gradual, room gain brings up the lowest bass just about right.