The unofficial Earth Sound Research web site

Hey,
Just stumbled accross this site and thought I'd leave a post. I worked for Earth during the 70's as the lead technician/soundtester. Basically I put the amps through hell before we shipped them. I also supervised the production line and troubleshot amps that didn't work. The owner of the company was Mark Neuman(think that spelling is correct). You'll have to forgive me but my memory of those days is not the best.(I also was a musician at that time)lol