Anyone have any idea's on this - A Phase Linear 400, Series 2.
with pure AC for output?
I tried replacing the power supply caps, the bridge rectifier replaced, and has all new matched outputs, per stock.
Brought up on a variac, ac output begins around 15volts, and by 50 volts or so, is shaking any speaker hooked up to it pretty close to distruction.
It doesn't make sense to me, as the AC component should be pretty well filtered out, if nothing else. It actually seems like you're hooking a speaker directly to an AC wall outlet.
Thoughts?
with pure AC for output?
I tried replacing the power supply caps, the bridge rectifier replaced, and has all new matched outputs, per stock.
Brought up on a variac, ac output begins around 15volts, and by 50 volts or so, is shaking any speaker hooked up to it pretty close to distruction.
It doesn't make sense to me, as the AC component should be pretty well filtered out, if nothing else. It actually seems like you're hooking a speaker directly to an AC wall outlet.
Thoughts?