Roland HP704-CH + KSH704/2CH Digital Piano Charcoal Black

The HP704 provides the style, performance, and pristine sound projection you’d expect from a premium studio piano. With its sleek, sophisticated cabinet design, this digital piano makes a statement wherever you play it—and a range of finishes ensures it fits in anywhere. The advanced PHA-50 keyboard, onboard tutorial features, and Bluetooth connectivity with music apps mean you’ll always be inspired to play, explore and improve. And the tall, elegant cabinet houses a powerful four-speaker audio system that delivers dynamic, room-filling sound as you perform—or while you relax by streaming your favorite tunes.

Features

• Authentic acoustic tone from Roland’s SuperNATURAL Piano Modeling technology
• Express yourself with the PHA-50 Keyboard and Progressive Damper Action pedals
• Acoustic Projection System with four speakers that work together to recreate the deep, rich sound field of an acoustic piano
• Headphones 3D Ambience for an immersive and realistic playing experience when practicing with headphones
• Includes a large and versatile collection of non-piano sounds such as electric piano, strings, organ, and many others
• Simple and modern luxury cabinet design featuring elegant front legs and sophisticated curves
• Connect your smartphone or tablet via Bluetooth® and practice piano with audio from apps routed through the piano’s speaker system
• Compatible with the Piano Every Day app, which encourages you to play the piano more often

Specifications

Piano Sound

Piano Sound: SuperNATURAL Piano Modeling

Max. Polyphony

Piano: Limitless (solo playing using ‘Piano’ category tones)
Other: 384

Tones

Total 324 Tones

Keyboard

PHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel (88 keys)

Pedal

Progressive Damper Action Pedal (Damper pedal: capable of continuous detection, Soft pedal: capable of continuous detection/function assignable, Sostenuto pedal: function assignable)

Speaker System

Acoustic Projection

Speakers

Cabinet + Near-field Speakers: 12 + 2.5 cm (5 + 1 inches) x 2 (Coaxial Speaker)
Spatial Speakers: 5 cm (2 inches) x 2

Rated Power Output

• 25 W x 2
• 5 W x 2

Headphones

Effect: Headphones 3D Ambience

Touch Sensitivity

Key Touch: 100 types, fixed touch

Hammer Response: 10 types

Master Tuning

415.3–466.2 Hz (adjustable in increments of 0.1 Hz)

Temperament

10 types (Equal, Just Major, Just Minor, Pythagorean, Kirnberger I, Kirnberger II, Kirnberger III, Meantone, Werckmeister, Arabic), selectable temperament key

Effects

Brilliance, Ambience

Piano Designer

• Lid
• Key Off Noise
• Hammer Noise
• Duplex Scale
• Full Scale String Resonance
• Damper Resonance
• Key Off Resonance
• Cabinet Resonance
• Soundboard Type
• Damper Noise
• Single Note Tuning
• Single Note Volume
• Single Note Character

Internal Songs

• US: Total 392 songs
• Other: Total 382 songs
• Listening: 15 songs
• Ensemble: 30 songs
• Entertainment: 20 songs
• Easy Piano: 10 songs (US only)
• Do Re Mi Lesson: 30 songs
• Lesson: 287 songs (Scale, Hanon, Beyer, Burgmuller, Czerny 100)

Playable Software

• Standard MIDI Files (Format 0, 1)
• Audio File (WAV: 44.1 kHz, 16-bit linear format, MP3: 44.1 kHz, 64 kbps – 320 kbps, requires USB Flash Memory)

Recordable Software

• Standard MIDI Files (Format 0, 3 parts, Approx. 70,000 notes memory)
• Audio File (WAV: 44.1 kHz, 16-bit linear format, requires USB Flash Memory)

Bluetooth

• Audio: Bluetooth Ver 3.0 (Supports SCMS-T content protection)
• MIDI: Bluetooth Ver 4.0

Compatible Android / iOS Apps (Roland)

• Piano Every Day
• Piano Designer

Convenient Functions

• Metronome (adjustable Tempo/Beat/Down beat/Pattern/Volume/Tone)
• Registration
• Dual
• Split
• TwinPiano (with Individual Mode)
• Transpose (in semitones)
• Speaker volume and Headphones volume automatically select function
• Volume limit function
• Panel Lock
• Auto Off

Display

• Graphic OLED 128 x 32 dots

Connectors

• DC In jack
• Input jacks: Stereo miniature phone type
• Output (L/Mono, R) jacks: 1/4-inch phone type
• USB Computer port: USB B type
• USB Memory port: USB A type
• Phones jack x 2: Stereo miniature phone type, Stereo 1/4-inch phone type

Power Supply

• AC adaptor

Power Consumption

• 13W (12W–30W)