I have a Rickenbacker TR-7 solid state combo amp. It's rated at a mere 7 watts, but it has a special bounce-back circuitry that makes it sound more like a 25 watt amp. I've jammed with it a few times, and it keeps up with bass, drums, and another guitar so long as you face it up or put it up on a stool so that the volume can travel. Very lightweight, and in mint condition. Input jack ******* out on me, and for a while it wouldn't make sound. Well, thanks to the 90-day warranty I had, it is ALL fixed and works like a charm. No complaints with this amp, only reason I'm selling is because I picked up a little Fender Pro Junior tube amp, and it's about the same size as this, and wife says I can't have two amps the same size 
Call for Brendan at 215 643 3277 anytime, or email [email protected]. With it in mint condition, I'm asking $110 O.B.O. Keep in mind, I'm flexible so call / email and don't pass this great little gem away!
-Brendan 215 643 3277, [email protected]