This amplifier was amongst some items I purchased that belonged to a member of the 1970s band 'Complex'
I have no info at all on the spec. It appears to be home made
Controls on the front are volume / bass / treble - mono input / stereo input - three speaker outputs on the back
Sounds good actually, gives good clear tones on lower volumes and breaks to an overdrive distorted sound on higher volumes
there is a little bit of hum present
see attached video and I also used this ...
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