HP-4
Hammer-Action keyboard
USB Interface
15 Voices
50 Teaching Songs

SPECIFICATIONS
KEYBOARD: 88-note, Hammer-Action keyboards
VOICES: 15 Voices , 128 GM Voices + Drum kits via MIDI in USB, 5 buttons + a variation button
VOICE MODE: Full, Layer, Duet
SOUND EFFECTS: Reverb & Chorus
CONTROL BUTTONS: Tempo, Metronome, Transpose, Setup, Demo, +/-,
SETUP: Tuning, Octave, Touch response, Brightness, Volume Balance, Store Mode, Local mode, Reset
DISPLAY: 3 x 7-segment LED
DEMONSTRATION: 10 orchestra songs, each vice has a demo music piese
TEACHING: 58 Lesson songs, right/left hand training
RECORDING: 2 tracks
AUXILIARY JACKS: Headphone x 2, Line Out, Line in, MIDI In/Out, USB
PEDALS: Sustain Pedal, Pedal Sustenuto, Soft Pedal
AMPLIFIER: 10W x 2
DIMENSIONS: 1377mm x 510mm x 862mm