Earth Sound Research
From Wikipedia, the free encyclopedia
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)(Learn how and when to remove this template message)
Earth Sound Research was a musical amplification firm based in Farmingdale, New York that made bass and guitar amplifiers in the 1970s. They also made PA mixers/power amps, keyboards and stand alone reverb units (solidstate).
- The unofficial Earth Sound Research web site, 2007-01-23, retrieved 2007-12-24 Account required for access.