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.

Piano bench may vary by region.

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 optimized 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.

Technical Specifications

Keyboard

• Keys: 88
• Keyboard Action: PHA-50 Hybrid Keyboard
• Hybrid Wood & Molded Construction
• Escapement Mechanism
• Ebony & Ivory Feel Keys
• Touch Sensitivity: 100 Levels + Fixed
• Hammer Response: 10 Levels

Sound Engine

• Roland SuperNATURAL Piano Modeling
• Unlimited Polyphony (Piano Sounds)
• 384-Note Polyphony (Other Sounds)
• Total Sounds: 324 Tones

Piano Designer Functions

• String Resonance
• Damper Resonance
• Cabinet Resonance
• Key-Off Resonance
• Duplex Scale
• Hammer Noise
• Damper Noise
• Lid Position
• Individual Note Tuning
• Individual Note Volume
• Individual Note Character

Speaker System

• Acoustic Projection Multi-Speaker System
• Cabinet + Near-Field Speakers:
  • 12 cm + 2.5 cm × 2 (Coaxial)
• Spatial Speakers:
  • 5 cm × 2
• Output Power:
  • 25W × 2
  • 5W × 2

Pedals

• Progressive Damper Action Pedal
• Soft Pedal
• Sostenuto Pedal
• Continuous Detection Support

Bluetooth

• Bluetooth Audio
• Bluetooth MIDI
• Compatible with Roland Piano App (iOS & Android)

Recording & Playback

MIDI Recording

• Up to 100 Songs
• 3 Tracks

Audio Recording

• WAV Format
• MP3 Playback
• USB Flash Drive Support (up to 32GB)

Internal Songs

• Built-in Classical Lessons
• Hanon Exercises
• Beyer
• Burgmüller
• Czerny 100
• Listening Songs
• Ensemble Songs
• Entertainment Songs

Connectivity

• USB Computer (USB-B)
• USB Memory (USB-A)
• Stereo Audio Input
• Stereo Audio Outputs (L/Mono, R)
• Dual Headphone Outputs

Display

• Graphic OLED Display
• 128 × 32 Dots

Cabinet

• Color: White (WH)
• Sliding Keyboard Cover
• Adjustable Music Rest (3 Positions)
• Built-in Pedal Unit

Dimensions

• Width: 1,377 mm
• Depth: 468 mm
• Height (Music Rest Up): 1,113 mm
• Height (Music Rest Down): 957 mm

Weight

• 59.5 kg

Power

• AC Adapter
• Power Consumption:
  • Typical: 13W
  • Maximum: 30W

Ideal For

• Home Practice
• Music Schools
• Piano Teachers
• Intermediate & Advanced Pianists
• Classical Piano
• Contemporary Music
• Recording & Composition