Solid state amp. Has clean and dirty channels. Sockets for FX loop, foot pedal and line. Pretty loud when cranked.
It works but it's old and the electrics are a bit janky, it will need repair. Volume and gain dials crackle when turned and the sound only works properly at certain positions. Probably some internal wiring is corroded / components need replacement. Should be straightforward to fix for anyone with some basic electronics experience.
Quite big. Maybe 50 x 50 x 30cm and heavy.