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General information[contribute]

The ESS ESS-7 is a dynamic speaker. It was manufactured from 1973 to 1976.

Roger Daniels (April 11, 2019): I had a pair of ESS 7s in the early to mid 1960’s. The woofer was the famous “racetrack” KEF B139. An oblong design with a flat diaphragm made of what looks like styrofoam coated with a black substance. The frame appears to be cast aluminum. They appear occasionally on eBay. I recently had 6 of them that I was selling through a friend there. I don’t remember if there are still one or two available but that’s the place to look.

Forum topics on the ESS ESS-7

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