This Ampeg Jet J-12 is a ripping little combo from the early 1960s! It is a single channel, 12-watt, all tube tone beast. The controls are dead simple: one volume control, one tone control, and one tremolo control knob that turns the effect on/off with both intensity & built in speed adjustment. That's really all you need to rock.
Inside is the original 12" speaker, well broken in and sounds incredible. It is loaded up with a complement of RCA and GE tubes and they give this thing some serious mojo and vintage vibe.
It comes with a slip cover and will ship out lightning fast.