• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Whose is this logo?

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Does anyone know the manufacturer of this thing?
There is no model number or any clue apart from the little man with the sonbrerro...above the power switch.
It is a tube amp,3 inputs and 2 speaker outputs.
Mic 1,Mic 2,gram radio tape.

I was going to make a little guitar practice amp from it and it would be great if I had some drawaings for it to speed things along as I am not an expert at this.
 

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Does anyone know the manufacturer of this thing?
There is no model number or any clue apart from the little man with the sonbrerro...above the power switch.
It is a tube amp,3 inputs and 2 speaker outputs.
Mic 1,Mic 2,gram radio tape.

I was going to make a little guitar practice amp from it and it would be great if I had some drawaings for it to speed things along as I am not an expert at this.

Looking at the power switch tells me that it was designed to be mounted upside down. 😀
 
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