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Roland DP-603

State-of-the-art digital pianos

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Roland DP-603 Overview

At M. Steinert & Sons, we have grown to appreciate the versatility and design of the DP-603 – with hundreds of our customers selecting the DP series when they want to combine quality touch and tone with a great space-saving design, with the option to trade-up if their living circumstances change.

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Available Roland DP-603's

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The New Roland DP-603 Customer

Who's it for?

  • Those looking for a space-saving design, perfect for the developing student or amateur seeking a purely digital experience, Roland’s digital grand piano action, multiple sound options, limitless polyphony, outputs and technology features applicable to any high end production environment

Roland DP-603 Piano

Who's it not for?

  • The individual interested in a more substantial furniture presence, someone looking for the ultimate in touch and tone available in a digital experience, those looking for a purely acoustic instrument, or someone seeking a portable digital piano

Roland Steinway Comparison



Charcoal:  $3,299.99

Ebony Polish: $3,799.99

White Polish: $3,599.99

Roland DP-603 Specifications


Size (including piano stand, with lid open)
1,398 mm
55-1/16 inches


377 mm
14-13/16 inches


975 mm
38-3/8 inches


45.9 kg
101 lbs 7 oz


DP603-PE, DP603-PW
47.4 kg
104 lbs 8 oz


Sound Generator
Piano Sound
Piano Sound: SuperNATURAL Piano Modeling


Max. Polyphony
Piano: Limitless (solo playing using ‘Piano’ category tones)
Other: 384


Total 307 Tones


Piano Designer
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

Keyboard and Pedal

PHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel (88 keys)


Damper (capable of continuous detection)
Soft (capable of continuous detection)
Sostenuto (function assignable)

Speaker System

Speakers: 12 cm (4-3/4 inches) x 2
Rated Power Output: 30 W x 2
Volume Level (SPL): 108 dB (This value was measured according to the method that is based on Roland’s technical standard.)

Tuning and Effects

Tuning, Voicing
Touch Sensitivity
Key Touch: 100 types, fixed touch


Master Tuning
415.3–466.2 Hz (adjustable in increments of 0.1 Hz)


10 types (Equal, Just Major, Just Minor, Pythagorean, Kirnberger I, Kirnberger II, Kirnberger III, Meantone, Werckmeister, Arabic), selectable temperament key


Brilliance, Ambience

Internal Songs and Data Playback

Internal Songs
US: Total 363 songs
Other: Total 353 songs


Data Playback
Playable Software
Standard MIDI Files (Format 0, 1)
Audio File (WAV: 44.1 kHz, 16-bit linear format, requires USB Flash Memory)


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)


Audio: Bluetooth Ver 3.0 (Supports SCMS-T content protection)
MIDI: Turning music sheet: Bluetooth Ver 4.0


Compatible Android / iOS Apps (Roland)
Piano Partner 2
Piano Designer


Graphic LCD 132 x 32 dots


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
9 W



Owner’s Manual
Leaflet “Stand Assembly”
Roland Classical Piano Masterpieces
Roland Piano Arrange Collections “Let’s Enjoy Piano”
AC Adaptor
Power Cord
Headphone Hook
Cord Clamps


Option (sold separately)
USB Flash Memory

Roland DP-603 Piano


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The 2023 Piano Buyer’s Guide

Pianists deserve a resource that’s easy to follow and gets them closer to the piano of their dreams without the confusion in between. Our Piano Buyer’s Guide offers tips, facts, and insights into the world of pianos so you can get the answers you need to make the wisest decision.

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