Tube Power Amplifier with EL34 - 35W circuit


Posted on Feb 5, 2014

It`s a classic designing of final amplifier 35 W, with two EL34 in push-pull, from the Siemens and Halske, with year of designing 24/3/1953 and code SV410/1. The amplifier it worked from 1954 until 1989, whenever it came also out except operation, with mean of operation 15 hours per day..


Tube Power Amplifier with EL34 - 35W circuit
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