I have this amp that i got off a mate who got it off a mate............etc and i don't know anything about it. Ive tried using google to find info on it but i can't find anything.

Heres what i do know:

it has a tone knob that acts as an on/off switch and also volume eg. when turned to zero it clicks off, when at five volume is half way,tone is a warm, and when at ten it is at full volume and the tone is at its brightest.

it has a gain knob which produes a warm overdrive

one input jack

the overall tone of this amp is really warm (good jazz tone) and quite bassy. I not sure if it a bass amp or guitar amp?

Does anyone know anything about this type of amp?