Posts with tag "Power amp"

The Cayin Soul 170P tube amplifier is presented – the model uses four Tung-Sol KT170 in a push-pull configuration and operates in pure class A. The amplification stage is based on a pair of dual JJ 12AU7 triodes for voltage amplification, two JJ 6SN7 tubes in driver stages and a 17AX4GT kenotron for power supply.