


Roland HP704

Roland HP704
The Roland HP704 is a premium digital piano that delivers the authentic sound and feel of a traditional acoustic instrument while incorporating modern digital features perfect for the home. Powered by Roland’s critically acclaimed SuperNATURAL Piano Modeling technology, the HP704 recreates the entire sound-creation process of an acoustic piano, offering rich, complex, and highly responsive tonal expression. The playability is equally impressive, featuring the PHA-50 hybrid keyboard action, which uses a blend of wood and durable molded material to give you the familiar feel of wood while ensuring a reliable, maintenance-free performance for years of daily practice.
Experience a dynamic and immersive sound thanks to the powerful four-speaker Acoustic Projection System. This system uses dedicated amplifiers and carefully placed speakers to recreate the deep, rich sound field of an acoustic grand piano. With built-in Bluetooth audio and MIDI connectivity, you can easily stream music from your smart device for play-along sessions or connect to the Roland Piano App for engaging lessons and piano maintenance functions. Whether you're a beginner developing your technique or an advanced player looking for a superb home instrument, the stylishly designed HP704 will inspire you to play, explore, and improve.
Highlights
-
SuperNATURAL Piano Modeling sound engine for rich, realistic, and expressive piano tone.
-
PHA-50 Hybrid Keyboard (Wood and Plastic Structure) with Escapement and Ebony/Ivory Feel for authentic acoustic touch.
-
Powerful Acoustic Projection System with four speakers (60W total) delivers dynamic, room-filling sound.
-
Bluetooth Audio (v3.0) and MIDI (v4.0) for wireless music streaming and connectivity to learning apps like Piano Every Day.
-
Headphones 3D Ambience effect provides an immersive and realistic sound experience during private practice.
Specifications
-
Piano Sound Source: SuperNATURAL Piano Modeling
-
Polyphony (Piano): Limitless (solo playing using 'Piano' category tones)
-
Polyphony (Other Tones): 384
-
Tones: Total 324 Tones
-
Keyboard: PHA-50 Keyboard (Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel, 88 keys)
-
Touch Sensitivity: Key Touch: 100 types, fixed touch; Hammer Response: 10 types
-
Pedals: Progressive Damper Action Pedal (Damper: continuous detection, Soft/Sostenuto: continuous detection/assignable function)
-
Speaker System: Acoustic Projection with 4 speakers
-
Speakers: Cabinet + Near-field Speakers: 5" (12 cm) x 2, Spatial Speakers: 2" (5 cm) x 2
-
Amplifier Power Output: 25 W x 2, 5 W x 2 (60W total)
-
Headphones: Effect: Headphones 3D Ambience
-
Effects: Brilliance, Ambience
-
Internal Songs (US): Total 392 songs
-
Recorder: Standard MIDI Files (Format 0, 3 parts, Approx. 70,000 notes memory), Audio File (WAV: 44.1 kHz, 16-bit linear format)
-
Playable Software: Standard MIDI Files (Format 0, 1), Audio File (WAV, MP3)
-
Bluetooth Audio: Version 3.0 (Supports SCMS-T content protection)
-
Bluetooth MIDI: Version 4.0
-
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
-
Display: Graphic OLED 128 x 32 dots
-
Cabinet Features: Music rest (Tilt Adjustable, 3 levels), Key cover (Slide type, with Keyboard Lid Switch and Classic Position)
-
Power Consumption: 13W (12W–30W)
-
Dimensions (including stand, with music rest up): Width: 54-1/4 inches (1,377 mm), Depth: 18-7/16 inches (468 mm), Height: 43-7/8 inches (1,113 mm)
-
Weight (including stand): 131 lbs. 3 oz. (59.5 kg) (Varies slightly by finish)
Please feel free to reach out to our knowledgeable sales staff with any additional questions!

