Focus Field Spkrs ??Anyone Ever Heard Of Them ??

[diddlybopper]

Real nice pair at pawn shop..4way..appear to be quality spkr but absolutely no info available.Pair listed on CL as manufactured by Quantum Sound ???
Anyone have any idea on these at all ??Possible White Van although I don't think so.

 

[bolly]

Focus Nearfields - 86-87, $450/pr new

 

[Kevin W]

Real nice pair at pawn shop..4way..appear to be quality spkr but absolutely no info available.Pair listed on CL as manufactured by Quantum Sound ???
Anyone have any idea on these at all ??Possible White Van although I don't think so.

Man sometimes you just shake your head and ask why you didn't search for a piece of gear a long time ago.

The Quantum Sound Focus Field was a professional sound box designed by Tom Danley and another guy whose name escapes me just now. The speakers are a torque drive transducer that have essentially two halves of what make up a single driver that covers 100hz up to 20khz. The boxes were spooky in their imaging and really amazing - but difficult to keep running. The drivers kept sagging where they are connected along the outer lip - imagine a bard door or fence gate that sages because of drift occurring at the hinge. I've attached photos of my Focus Fields.