Jlh 1969 Class A Amplifier Schematic. Built a jlh 1969 power on pcb s and all was well. During the past few years a number of excellent designs have been published for domestic audio amplifiers.
10 15w Jlh1969 Class A Amplifier Amp Board Left Channel Pcb Assembled Mot 2n3055 Projekte Diy Projekte from hu.pinterest.com
The man must have been an inventive genius or was he. Replaced the output caps and then it developed a hum. After we exchanged a number of sometimes lengthy emails the final design evolved.
I haven t popped the hood yet but i just ordered my own.
Wireless world april 1969 page 1 of 9 simple class a amplifier a 10 w design giving subjectively better results than class b transistor amplifiers by j. I wired all grounds which got rid of the hum. Built a jlh 1969 power on pcb s and all was well. I mentioned this amp in another thread.
