Roland FR-4x Digital Accordion

Weight: 8.9 kg
Depth: 270 mm
Description: Number of keys: 54, key size: full size, keyboard hardness: unweighted, display, pedals: no, body: compact, auto accompaniment, song recording, metronome, learning, split keyboard, tra
Width: 481
Height: 430
Additional Information: MP3 and WAV playback; WAV recording
Type: Digital accordion
Connectors and interfaces: USB Type A, USB Type B, MIDI In, MIDI Out, Headphone Out, Line In, Line Out x 2
Frame: Compact
Nutrition: Battery/accumulator operation
Design features: Display
Number of keys: 157
Number of effects: 19
Pedals: Missing
Built-in speaker system: There is
Built-in amplifier power: 11 W
Polyphony: 128
Functions and Options: Reverb, keyboard touch sensitivity
Keyboard hardness: Unweighted