Master Electronics Repair !

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Saturday 6 April 2019

ALTEC LANSING 353A – POWER AMPLIFIER – VACUUM TUBE TYPE – CIRCUIT DIAGRAM - 6L6 - 12AX7

Altec Lansing 353A – power amplifier – vacuum tube type – Circuit diagram - 6L6 - 12AX7

Used tubes – 12AX7 [pre-amplifier, tone control and audio pre-amplifier] – 6L6GC [audio output]

Circuit diagram

Tube pin-out -6L6

Tube pin-out 12AX7