· Stereo power amplifiers and four newly developed 4-inch (10cm) speakers
· Eight COSM amps, six digital effects, and chromatic tuner built in
· Rhythm Guide function for practical rhythm training
· Stereo AUX input for CD/MP3 player, Phones/Recording out
· Battery driven (6 x AA, up to 11-hour continuous use), AC adaptor included
· Compact body with carrying strap