Roland HP704 Digital Piano
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Polished Ebony
Playing the piano is one of life’s most rewarding experiences, whether teaching yourself or watching your family discover a passion for music. Roland’s HP700 series supports your ambitions with gorgeous piano sound, sophisticated styling, and helpful features that’ll keep you coming back for more. And with the flexibility and expression to suit any genre or playing standard, you’ll have an instrument that grows with you. Whatever your reasons for owning a piano, the HP700 series can help fulfill them—bringing style, culture, and music into the heart of your home.
Simple and sophisticated design that invites you to play.
A great-sounding piano must look good too. From the tall-yet-slim cabinet to the elegant front legs and sophisticated curves based on the design concept of the Roland’s flagship LX Series, the HP704 draws you in and compels you to start playing. Each finish has been carefully selected and meticulously manufactured, so you can choose a piano that truly looks at home in your living room. Also, the cabinet is designed to deliver the best possible sound, regardless of where the piano is situated. Available in polished ebony, charcoal, dark rosewood, light oak and white.
Express yourself with the responsive PHA-50 keyboard.
When it comes to the wish list for your new piano, playing ‘feel’ should be a priority. Whether building basic skills or expressing yourself in a demanding performance, the HP704 ‘s responsive PHA-50 keyboard reacts to your touch—putting you in control and keeping you inspired. You’ll also appreciate the blend of artisan tradition and cutting-edge technology—sleek wooden sides give each white key a familiar feel, while the durable inner frame ensures maintenance-free reliability over years of daily playing.
Dynamic sound from powerful four-speaker system.
A great sound makes you play better. The HP704’s SuperNATURAL technology captures the essence of an acoustic piano in every note. And as you play, your performance comes to life through an advanced four-speaker Acoustic Projection System that delivers sparkling highs, warm lows, and everything in-between. The four speakers are configured as two pairs inside the instrument, and each pair is optimised to deliver superior sound reproduction across the piano’s vast dynamic range. Whether you’re playing or streaming music, you’ll hear every note in immersive, crystal-clear sound.
SPECIFICATIONS
Sound Generator
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
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
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
Audio: Bluetooth Ver 3.0 (Supports SCMS-T content protection)
MIDI: Bluetooth Ver 4.0
Compatible Android / iOS Apps (Roland)
Roland Piano App
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
Cabinet
Music rest: Tilt Adjustable (3 levels), with Music holders
Key cover: Slide type, with Keyboard Lid Switch and Classic Position
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
HP704-CH, HP704-DR, HP704-LA, HP704-WH – 59.5 kg
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