HP704 Premium look and authentic piano touch with four-speaker audio system 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. Standard Features Authentic acoustic tone from Roland’s Super NATURAL 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 Sound Generator Piano Sound Piano Sound: Super NATURAL Piano Modeling Max. Polyphony Piano: Limitless (solo playing using ‘Piano’ category tones) Other: 384 Tones Total 324 Tones Keyboard Keyboard PHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel (88 keys) Pedal 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 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 Headphones Effect: Headphones 3D Ambience Tuning, Voicing 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 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) Data Playback 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) Recorder 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 Bluetooth Audio: Bluetooth Ver 3.0 (Supports SCMS-T content protection) MIDI: Bluetooth Ver 4.0 Compatible Android / iOS Apps (Roland) Compatible Android / iOS Apps (Roland) Piano Every Day Piano Designer Convenient Functions 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 Cabinet Cabinet Music rest: Tilt Adjustable (3 levels), with Music holders Key cover: Slide type, with Keyboard Lid Switch and Classic Position Other 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) Accessories Owner's Manual Leaflet “USING THE UNIT SAFELY” The collection of scores "Roland Piano Masterpieces" AC adaptor Power cord Headphone hook Option (sold separately) Headphones Size (including piano stand, with music rest) Width 1,377 mm 54-1/4 inches Depth 468 mm 18-7/16 inches Height 1,113 mm 43-7/8 inches Size (including piano stand, when folding down the music rest) Width 1,377 mm 54-1/4 inches Depth 468 mm 18-7/16 inches Height 957 mm 37-11/16 inches Weight (including piano stand) HP704-PE 61.0 kg 134 lbs 8 oz HP704-CH, HP704-DR, HP704-LA, HP704-WH 59.5 kg 131 lbs 3 oz