Earth Sound Research was located in what New York county?
Earth Sound Research 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).
Concord, New York Concord is a town in Erie County, New York, United States. The population was 8,494 at the 2010 census. The town is believed to be named after Concord, Massachusetts, by early settlers from New England.