How to switch Golden Tube Audio SE-40 to mono mode


How to switch GTA SE-40 stereo amp to mono mode operation?
Don't have a schematci. I do see jumpers on the bottom of the circuit board but no intrusction. Please help.
putseunsom

Showing 1 response by richardzerambo

If you still need this info I have the user manual and can email you a scanned copy if you like.