I have the entire system (array,amp and controller) utterly fantastic -- no booming just pure unmitigated pure base -- the woofer with its 4x15 inch drivers should be positioned about 18 inches in front of the full range speakers -- on choral pieces it is absolutely stunning. The power and controller sections are in for check up now as is the array being inspected for integrity of the cones. This was a find purchased in the late 80s used. Few were produced and rumor is that they were in the $8k range back in the late 70's early 80's it is large standing on pylons floor to top 46 inches high array is 34x34 x8inches power amp and controller separate units well over 45lbs. Would like to find schematics for my techs. The combination of this unit with valve pre and amp plus the floor standing ProAchs and Von Schweikert S1 produces an amazing sound environment. I will repost any technical information assembled after the tune up on this site for anyone fortunate enough to have discovered one of these monsters!
THS 10/11/13 -- csynergy10@aol.com
THS 10/11/13 -- csynergy10@aol.com