Perfect entry level amplifier, work on power supply or on 6 AA batteries.
It has 5 ampli simulator and 2 knobs for the effects (such as delay, reverb, chorus, flanger).
A lot of sounds, better the acoustic ones than the synths, great design, wide screen display, read and write MIDI files (on USB-key) and show you the score.
Tonewheel organ emulation is very close to the real Hammond organ, acoustic pianos are just perfect, then you have the Sample library where you can upload your OWN sounds; all is enhanced by an effect section made very well.
Historic keyboard, totally '90s sounds, infinite possibility of editing with its large - full of fader - panel.
It's very fragile (due the famous "red glue" issue that compromises the keyboard itself)