Original Job amp...

I believe I have this very model. It’s the narrow unit with the heat sink fins in the front, on either side of the volume knob.  It gets hot enough to cook eggs on (the sound of sizzling flesh, if you dare touch it!).  Silver in color.

My brother bought it for me, several years ago, but I don’t have the owner’s manual for it. Any idea where I can get one? Where can I find the specs for this little unit?   It has awesome sound, running it with a pair of Bookshelf-sized KEF’s and have it hooked up to my Power Macintosh G4 QuickSilver, to compose MIDIs.