G-DEC 30. 30 watts into 8 ohms 1-10" Fender® Special Design Speaker. 50 factory and 50 user presets. 84 patterns including drum beats, bass lines, and other instruments providing musical backing. Internal synthesizer with MIDI interface allows playing with MIDI song files via computer. Easy-to-use automatic guitar tuner. Internal 28 second Phrase Sampler can sample the incoming guitar signal to create loops, or song snippets from CD/MP3 may be captured for careful study. Height: 40 cm - Width: 43.2 cm - Depth: 21 cm - Weight: 9.5 kg.