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Tech Talk - Masco MA 50 (1942)

40-50 Watts(its loud) setting is 2ohm for 4x10" speakers speaker: Epiphone 2x10" cabinets tubes: 2x5U4,4x6L6, 2x7C7, 1x7N7, 1x7F7 Masco Amplifiers were largely a mail order brand available through Layfayette, Archer and other large electronics supply catalogs. It...