Ian had a nice video on how multiple subs can improve FR across a listening area vs the sweet spot alone. I had one EP500 and bought a second one after watching the video. The improvement in FR based on SMS-1 sweeps was indeed quite impressive. I am looking forward to the upcoming AS-EQ1, which can run two subs and EQ them independently in the time domain (how long a sound lasts) as well as the amplitude domain (how loud a sound is). It would be cheaper than buying a third or a fourth sub.
Last edited by ihifi; 03/11/09 03:39 PM.
