Roland HP704-CH Digital Upright Piano – Charcoal Black

Roland currently lists Charcoal as an HP704 finish and confirms the PHA-50 keyboard, SuperNATURAL Piano Modeling and four-speaker Acoustic Projection system for the model. The non-Polished-Ebony finishes weigh approximately 59.5 kg. (Roland)

Quick Product Summary

The Roland HP704-CH is a premium digital upright piano combining an expressive PHA-50 88-note keyboard, sophisticated SuperNATURAL Piano Modeling and an immersive four-speaker Acoustic Projection system. Finished in sleek Charcoal Black, it offers a refined contemporary alternative to a traditional acoustic upright while delivering the consistency and convenience of a modern digital piano.

Designed for ambitious learners through to experienced pianists, the HP704 provides responsive touch, powerful room-filling sound, advanced headphone practice, Bluetooth connectivity and extensive sound adjustment for a versatile home piano experience.

What Makes the Roland HP704-CH Special?

At the heart of the HP704 is Roland's premium PHA-50 keyboard, which combines wooden sides with durable internal materials for a substantial and responsive playing feel. Escapement and textured Ebony/Ivory Feel surfaces enhance control, while SuperNATURAL Piano Modeling delivers detailed tonal response across different playing dynamics.

Its tall upright cabinet houses an advanced four-speaker Acoustic Projection system, creating a broad and immersive sound in the room. Headphones 3D Ambience, Bluetooth Audio and MIDI, onboard recording and compatibility with the Roland Piano App add useful modern functionality without compromising the piano-focused design.

Who Is It For?

The Roland HP704-CH is ideal for:

• Intermediate and advanced pianists

• Beginners wanting an instrument suitable for long-term progression

• Families looking for a premium home digital piano

• Acoustic piano players moving to a digital instrument

• Pianists who regularly practise with headphones

• Piano teachers and private teaching studios

• Contemporary interiors where a Charcoal Black finish is preferred

At A Glance

Feature	Details
Instrument Type	Premium digital upright piano
Finish	Charcoal Black
Keyboard	88-note PHA-50 weighted keyboard
Piano Technology	SuperNATURAL Piano Modeling
Speaker System	Four-speaker Acoustic Projection
Pedals	Integrated three-pedal system
Wireless Connectivity	Bluetooth Audio and MIDI
Headphone Technology	Headphones 3D Ambience
App Compatibility	Roland Piano App

Condition Overview

Condition: Brand New

A new Roland HP704-CH Digital Upright Piano finished in Charcoal Black.

What’s Included?

• Roland HP704-CH Digital Piano in Charcoal Black

• Integrated piano cabinet and stand

• Integrated three-pedal unit

• Adjustable music rest with music holders

• Headphone hook

• Roland documentation

Piano bench and headphones are not included.

No power supply is included.

Technical Specifications

Keyboard

• Number of Keys: 88

• Keyboard Type: PHA-50

• Hybrid wood and plastic construction

• Escapement

• Ebony/Ivory Feel key surfaces

• Key Touch: 100 settings plus fixed touch

• Hammer Response: Off plus 10 settings

Sound Engine

• Piano Sound: SuperNATURAL Piano Modeling

• Piano Polyphony: Limitless when using solo Piano-category tones

• Other Polyphony: 384 notes

• Total Tones: 324

Piano Designer

Adjustable piano characteristics include:

• Lid

• Key-off noise

• Hammer noise

• Duplex scale

• Full-scale string resonance

• Damper resonance

• Key-off resonance

• Cabinet resonance

• Soundboard type

• Damper noise

• Individual note tuning

• Individual note volume

• Individual note character

Speaker System

• System: Acoustic Projection

• Two coaxial cabinet/near-field speaker assemblies

• Two spatial speakers

• Rated Output: 25 W x 2 + 5 W x 2

Pedal System

Progressive Damper Action three-pedal assembly:

• Damper pedal with continuous detection

• Soft pedal with continuous detection and assignable function

• Sostenuto pedal with assignable function

Headphone Features

• Two headphone outputs

• Headphones 3D Ambience

• Automatic speaker/headphone volume selection

Practice & Performance Functions

• Metronome

• Dual

• Split

• TwinPiano

• Transpose

• Registration memories

• Panel Lock

• Volume Limit

• Auto Off

• MIDI recording

• USB audio recording

Bluetooth

• Bluetooth Audio

• Bluetooth MIDI

• Compatible with supported Roland mobile applications

Connections

• DC In

• Stereo mini input

• L/Mono and R audio outputs

• USB Computer port

• USB Memory port

• 3.5 mm stereo headphone output

• 1/4-inch stereo headphone output

Display

• Graphic OLED display

• 128 x 32 dots

Cabinet

• Charcoal Black finish

• Sliding keyboard cover

• Keyboard Lid Switch

• Classic Position

• Three-position adjustable music rest

• Integrated music holders

Dimensions

With music rest raised:

• Width: 1,377 mm

• Depth: 468 mm

• Height: 1,113 mm

With music rest folded:

• Width: 1,377 mm

• Depth: 468 mm

• Height: 957 mm

Weight

• Approx. 59.5 kg

Power Requirements

The Roland HP704 is designed to operate from an external AC power supply.

No power supply is included with this listing.

FAQs

Is the Roland HP704 suitable for an experienced pianist?

Yes. Its PHA-50 keyboard, responsive piano modelling and extensive touch adjustment provide the control and dynamic range required by experienced players while remaining accessible to developing pianists.

What is the Roland PHA-50 keyboard?

The PHA-50 is a premium 88-note weighted keyboard using a hybrid wood and plastic construction. It also incorporates escapement and textured Ebony/Ivory Feel surfaces for greater control and a substantial acoustic-style response.

Can I practise silently with headphones?

Yes. The HP704 has two headphone connections and features Roland's Headphones 3D Ambience technology for a spacious private-practice experience.

Can two people connect headphones at the same time?

Yes. Two headphone outputs allow two compatible pairs of headphones to be used simultaneously, making the HP704 particularly useful for lessons and shared practice.

Does the HP704-CH have Bluetooth?

Yes. Bluetooth Audio allows compatible devices to stream music through the piano's speaker system, while Bluetooth MIDI provides wireless connectivity with supported music applications.

Can I use the HP704 with the Roland Piano App?

Yes. The HP704 is compatible with the Roland Piano App, providing access to supported learning, practice and piano-control functions from a compatible mobile device.

Can I record my playing?

Yes. The HP704 includes MIDI recording functionality and can also record audio when suitable USB flash memory is connected.

Does it have a full three-pedal system?

Yes. The integrated pedal unit provides damper, soft and sostenuto pedals. The damper pedal supports continuous detection for more detailed control.

Does the Roland HP704 require regular tuning?

No. As a digital piano, the HP704 remains consistently in tune and does not require the routine professional tuning associated with an acoustic piano.

Is a piano bench included?

No. A piano bench is not included with this standalone HP704-CH listing.

What is the Charcoal Black finish like?

Charcoal Black gives the HP704 a sophisticated contemporary appearance, offering a softer alternative to polished black while remaining easy to integrate with a wide range of modern and traditional interiors.

Why Buy From Fair Deal Music?

• Expert Advice – Knowledgeable guidance from a team experienced with digital pianos, keyboards and musical instruments.

• Carefully Checked Products – New, used and ex-display instruments are handled with care before sale.

• Competitive Prices – Excellent value across our extensive range of musical instruments and equipment.

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• Flexible Finance – Finance options are available, subject to status and applicable terms.

• Friendly Pre & Post-Sale Support – Our team is available to help before and after your purchase.

• Trusted Independent Since 1987 – Fair Deal Music has been serving musicians from Birmingham since 1987.

Trade In. Trade Up. Save More.

Looking to upgrade your existing piano, keyboard or other musical equipment? Fair Deal Music buys and part-exchanges used instruments and equipment. Contact our team for a valuation and put the value of your current gear towards your new Roland HP704-CH.