Blackstar FLY 3 PAK 3-Watt 1X3" Combo Amp With Extension SpeakerThe FLY Stereo Pack includes the FLY 3 mini amp, a FLY 103 extension cabinet and a power supply. Combined together, the FLY 3 and FLY 103 make a 6 Watt stereo amp for guitar or music playback perfect as a set of portable speakers or for using at home as pc speakers. Battery Powered The FLY 3 mini guitar amp can be battery powered or when bought as a stereo pack, it can use the included power supply. Tape Delay Effect The FLY 3 includes an awesome tape