Audio Archaeologist

Name: Audio Archaeologist
Address: Westbrook, ME, 04092, US
Telephone: +14799812560

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United States
Westbrook, ME
Audio Archaeologist

Repair & restoration of old audio equipment , including vacuum tube pro audio & recording equipment, & guitar amplifiers. Tube type audio equipment repair.

Vintage Hi-Fi & guitar amps. 50 years experience

02/02/2024

Uncover the secret of great vacuum tube sound, Davecl Industrial CO., LIMITED

06/07/2017

This is a Norton amplifier. It was originally built in the early 1950's and used eight 845 tubes, 4 in parallel, running in Push-Pull Class A, with the other 4. I purchased it at a hamfest in Memphis, TN in the 1980's for $15 with tubes. I am now converting it to be used as a modulator with my AM transmitter. It now has a pair of 250TH tubes in the AF output using an RCA mod transformer & 65Hy mod reactor, coupled to two 4-400 RF output tubes. 3000 volts on the plates from two separate power supplies.

Address

Westbrook, ME
04092

Telephone

+14799812560

Website

http://www.oldaudio.net/

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