ROLAND / JUSTY HK-100 for harmony & rhythm practice

A keyboard for harmony and rhythm practice, which is ideal for basic brass and chorus practice.

■ Keyboard
・Number of keys: 61 keys (Ivory tone box type keyboard, velocity compatible)
・Keyboard touch: Key touch: 3 steps, fixed
■ Sound source
・Maximum polyphony: 128 notes
・MIDI format: GM2 compatible
・Number of timbres Harmony timbre: 17
GM2 tone: 256 + 8 drum kit + 1 SFX effect Multi-effect/chorus/reverb
*Only the reverb amount can be changed.
・Master tuning: 415.3 to 466.2Hz (0.1Hz unit)
-100.0 ~ 100.0cent (0.1cent unit)
・Transpose: -5 to +6 (semitone unit)
・Octave shift: -3 to +3

■ Harmony
・Number of memory tuning preset: 3
User: 20
・Tone during tuning: Automatic chord recognition, tonic designation (C to B)

■ Metronome time signature: 1/1-64/64
Tempo quarter note = 5 to 300
Resolution 96 ticks/quarter note

■ Bluetooth
・Bluetooth standard Ver 4.2 compatible profile: A2DP (audio), GATT (MIDI over Bluetooth Low Energy)
Corresponding codec: SBC (supports content protection by SCMS-T method)

■ Other
・Display character LCD (with backlight)
・Amplifier output: 2.5W×2
・Speaker (12 x 6 cm) x 2
・Connecting terminal PHONES/OUTPUT terminal: Stereo mini type
AUX IN terminal: Stereo mini type
PEDAL terminal: Standard type
USB COMPUTER terminal: USB micro B type (MIDI compatible)
DC IN terminal
・Power supply AC adapter or alkaline battery/rechargeable nickel metal hydride battery (AA type: sold separately) x 6
*Manganese batteries cannot be used.
・Power consumption 1,000mA
・Battery life during continuous use Rechargeable nickel-metal hydride battery: Approximately 6 hours (when using a capacity of 1,900 mAh)
Alkaline battery: about 4 hours
*Varies depending on usage.
・Accessories Instruction Manual
AC adapter
Warranty
Roland user registration card
Audio cable
Audio plug conversion adapter
Pedal switch
・Sold separately Keyboard/Stand: KS-12
Damper pedal: DP-10
Expression pedal: EV-5, BOSS EV-30
■ External dimensions/mass
・Width (W) 877 mm
・Depth (D) 271 mm
・Height (H) 82 mm
・Mass 3.9 kg