af KlausM » tirs 13. dec 2016 07:11
Fra diyaudio:
"Hi
I received this info from Electrocompaniet for AmpliWire 65 (65 Watts):
bias 40mV when resitor value 0,47ohm
bias 20mV when resitor value 0,20ohm
adjust with R17
DC as close as possible to 0mV, measured on open jumper jp1
Adjust wth R3
hope this helps
Rollo"
http://www.diyaudio.com/forums/solid-state/70156-electrocompaniet-ampliwire-bias-adjustment.htmlMvh Klaus
Acoustic Research AR-3a Improved, AR-10Pi, AR-11, AR-9
Sansui AU-11000A, TU-9900, SR-929
Hafler DH-220 XL-280 DH-500, XL-600
BeoGram 3000 med STAX UA-7 CF arm + Empire EDR-9