Specification     Detail
Number of Keys     61
Built-in Speakers     Yes
Polyphony     128 Voices
Number of Presets     1172
Number of Effects     112
Effects Types     Reverb, Chorus, Multi-EFX, Parametric EQ, Multi-band compressor
Sequencer     16 Tracks
USB     Type A (data storage); Type B (MIDI data reception/transmission)
Number of Audio Inputs     1
Audio Input Types     1/8" TRS
Number of Audio Outputs     2
Audio Output Types     TRS
MIDI I/O     In/Out
Pedal Inputs     2 (sustain, expression)
Power Supply     Ext AC adaptor
Height     5.125"
Width     41.125"
Depth     12.5"
Weight     16.563 lbs.
Manufacturer Part Number     BK-5