In Reply to: RE: Futterman OTL 3 power supply trafo posted by rhinohifi714 on February 9, 2022 at 10:10:33:
this is the voltages you should see on a working otl-3
the idle current of 336.6 is a little high,
if using efficient speakers or Quad electrostat's the you can drop that down to 150ma,
I usualy set the Idle current around 250ma
hope this helps.
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Follow Ups
- RE: Futterman OTL 3 power supply trafo - rhinohifi714 10:17:35 02/09/22 (1)
- RE: Futterman OTL 3 power supply trafo - audiodan@tiscali.it 08:14:42 03/09/22 (0)