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Amplifiers previously produced in Sarasota, FL from 1993 to circa 2000. Hoffman currently runs an internet business selling tube amp parts in Pisgah Forest, NC since 2001.
Doug Hoffman currently runs an internet-only business selling tube amp parts and accessories, but he previously built amplifiers along with tube kits from 1993 to the early 2000s. Hoffman's amps consisted of 30W and 50W head units a 30W combo, and he also experimented with 50W and 100W heads. Dickie Betts was a customer of Hoffman's and had a 100W head built for him. Hoffman also runs a tube amp forum on his website along with a lot of tube amp information. For more information, visit Hoffman's website or contact him directly via mail.

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