davstev
Well-Known Member
There are a few notes on the weird Elna CS series caps in the big cap thread, but not much else. The amp has extremely low THD at low power levels and this should be confirmed along with the signature of the noise to identify any transistor issues. Like many amps, the bias pots should be replaced if you want reliability. Clean the relay too.
Thanks Conrad. I will start by getting my hands on the service manual.