Roland HP 704 Polished Ebony Digitalpiano

Roland HP 704 Polished Ebony: Premium Touch and Immersive Sound

The Roland HP 704 Polished Ebony digital piano delivers a blend of high-end sound modeling and elegant furniture-grade design. Featuring the advanced PHA-50 hybrid keyboard and SuperNATURAL Piano Modeling engine, this model provides expressive playability and nuanced tone for pianists at any level. The HP 704 Polished Ebony is equipped with a powerful four-speaker Acoustic Projection System, supporting lifelike sound projection and a rich, resonant playing experience. Roland’s digital innovations and classic cabinet aesthetics transform the HP 704 into a centerpiece for any living space.

Standout Features in the HP 704 Series

What sets the HP 704 apart is the combination of Roland's PHA-50 hammer action, featuring hybrid wood and resin construction, with escapement and textured Ebony/Ivory Feel surfaces for superb tactile response. The SuperNATURAL Piano Modeling engine offers deep sound shaping options, while the four-speaker Acoustic Projection System creates a full, immersive soundstage. Modern musicians benefit from Bluetooth audio/MIDI and app support included in the package.

Keyboard Technology: Expressive Control and Comfort

Accurate touch and nuanced dynamics matter for every pianist. The PHA-50 keyboard on the HP 704 combines wood core sides and advanced resin, offering stability, durability, and a natural feel under the fingers. Escapement action and textured key surfaces enhance grip and authenticity. Expect lasting performance for daily practice and advanced repertoire alike from this technology.

• Keyboard type: Hammer Action — realistic mechanical response encourages expressive playing
• Keyboard Technology: Ebony/Ivory Feel, Escapement, PHA-50 — hybrid construction balances tradition and reliability
• Players benefit from textured keys and long lever design, supporting accuracy and comfort during extended sessions.

Sound Engine and Speaker System: Depth and Power

The HP 704’s SuperNATURAL Piano Modeling engine delivers limitless polyphony and customizable tone. The four-speaker Acoustic Projection System, powered by dual amplifiers, creates rich bass, detailed mids, and sparkling highs—filling small to medium rooms with ease. Headphones 3D Ambience enhances private practice with an immersive concert-hall effect.

• Speaker Built-in: Yes (four-speaker Acoustic Projection System, 25 W x 2 + 5 W x 2)
• Sound Engine: SuperNATURAL Piano Modeling — real-time tone modeling for nuanced expression
• Bluetooth and USB connectivity for streaming, practice, and app integration

Cabinet Design and Finish: Style Meets Function

With its tall, slim upright profile, polished ebony finish, and concealed control panel, the HP 704 brings a sophisticated look to any home. The carefully crafted cabinet supports sound projection and includes modern amenities such as an adjustable music rest and dual headphone outputs. Built-in features like a metronome, song recorder, and intuitive OLED screen enhance usability for both solo practice and teaching environments.

• Finish: Matte — resists fingerprints and maintains visual elegance
• Optimal performance posture is ensured by the upright cabinet and adjustable music rest.
• Discreetly integrated controls maintain a clean, uncluttered appearance

Who Is the HP 704 For?

Serious players, advanced students, and families seeking a long-term investment in digital piano performance will appreciate the expressive action and room-filling sound of this model. The HP 704 Polished Ebony is the right choice for those who need both classic piano feel and modern flexibility. Its robust construction, high-fidelity speaker system, and app connectivity suit demanding practice, recording, and home entertainment applications. Whether upgrading from an entry-level instrument or outfitting a living space with a versatile, stylish piano, the HP 704 stands out as a top option.