This amplifier is generally working ok but has a small problem on channel A
only. When there is enough signal to cause the channel activity LED to
light there is an audible click produced through a speaker connected to that
channel's output. Of course, when the amp is being operated at higher
volume levels the problem mostly goes away as the LED stays on most of the
time. The problem arises at low volumes when the LED is on and off a lot
and the clicking is enough to be annoying.

I haven't been able to get much information on PSL. AFAIK they are based in
England, UK but I don't know if they are still in business. If anyone can
help I would be most grateful.

--
Tim Phipps

replace 'invalid' with 'uk' to reply by email