Cohesion, not exactly..

1 amp (1,200 watts @ 2ohm/per channel) for front speakers on the LFR's
1 amp (500 watt @4 ohm/per channel) for rear speakers on the LFR's
1 amp (500 watt @4 ohm/per channel) for center + 2 surrounds.

So, 2 stereo amps, and 1 three channel amp.


brwsaw read the below pdf. Start on page 15.

http://wilsonaudio.com/pdf/manual_soph3.pdf


my LFR's are 14 inches away from the wall, and about 13 feet apart.. they are towed in about 5-8 degrees, don't know the exact angle...