Thread: PLZ pre-preamp
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  #23  
Old 23rd February 2019, 05:15 PM
bob orbell bob orbell is offline
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Join Date: Nov 2009
Location: kettering northants.
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Default Re: PLZ pre-preamp

Just took mine apart, there is no regulator although the circuit has 3 volts to part of it and about 2.5 to other sections adjustable, the PCB is copper solder wiped, not silver and the transistors look like FET's, but I may be wrong, all 6 capacitors are electrolytic, 4 off 10 v 470uF, and 2 off 10v 10uF . BOB
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