The Smokey Amp, made from recycled cigarette packets is a 1 amp portable mini-amp powered by a 9v battery.  The Smokey Amp will also power any 4, 8 or 16 Ohm speaker cabinet, including a 4×12, and can even be used on the input of another amp as a fuzz box. Smokeys are made in any cigarette box, but it’s a Smokey amp, not a cigarette company product. Please don’t request brands. 

These are great little amps and can be used to power a speaker too!  Keep it in your pocket as you never know when the next gigging opportunity might arise!  Great gifts.