Digital Piano

The Perfect Stage Piano for Beginner or Pro.


RD-300NXPlease check the latest RD-300NX featuring an advanced SuperNATURAL Piano sound engine, E.Piano sounds based on SuperNATURAL technology, a newly developed Ivory Feel-G keyboard with Escapement, a unique Sound Focus feature, and more!

The Perfect Stage Piano for Beginner or Pro.

With its attractive looks, improved weighted hammer-action keyboard and 64 world-class piano and instrument sounds, the new RD-170 Digital Piano is a worthy addition to Roland's acclaimed stage piano lineup. New half-pedal recognition and Master Keyboard functions make this lightweight instrument perfect for professional players, while the RD-170's affordable price keeps it within reach of all musicians.

  • - Affordable 64-voice digital piano ideal for students and stage performers alike
  • - 88-note weighted hammer-action keyboard with improved touch response
  • - 64 high-quality Tones including an amazing stereo grand piano and more
  • - New Master Keyboard functions for controlling external MIDI modules
  • - 16 Programmable Setups allow instant recall of custom settings
  • - New half-pedal recognition for sustained playing just like an acoustic piano
  • - Split and Layer functions for dividing the keyboard or playing two Tones at once
  • - Onboard 2-track recorder makes recording performances easy

Professional Quality at an Affordable Price

The RD-170 is a marvel of design. Inside this sleek, lightweight package is a surprisingly powerful digital piano with features that rival instruments costing much more. From its improved weighted hammer-action keyboard to the simplified front panel and classy wooden end bells, the RD-170 simply outshines the competition.

New Half-Damper Capabilities

With new half-pedal recognition, the RD-170 takes on all the expressiveness of an acoustic grand piano. When used with the supplied Damper Pedal, this technology allows the RD-170 to sense pedal positions other than just "On" and "Off". The result is more natural sustained playing that captures the true spirit of an acoustic piano.

Legendary RD Piano Sounds and More

As one might expect, the RD-170's piano sounds are nothing less than phenomenal. The acoustic grand piano is a real standout; thanks to stereo sampling, every nuance can be faithfully captured. Of course, there's also a selection of fine instrument Tones ranging from electric piano and strings to organs, mallets and more-64 Tones in all.

Built-In Song Recorder and More

The RD-170's onboard 2-track recorder makes capturing a performance ultra-intuitive. Or if you don't feel like playing, simply listen to one of 16 outstanding demo songs. A built-in metronome makes it easy for students to stay on beat while practicing. Whether for home use or on stage, the RD-170 has the features you need most at a price you can afford.

Convenient Master Keyboard Functions

Whether taking advantage of the onboard Split and Layer functions to play the internal sounds, or controlling a rack of MIDI modules, you'll love using the RD-170 as your master keyboard. With controller functions built-in, you can play and control external MIDI modules simultaneously-all with minimal fuss. The RD-170's 16 programmable setup memories make it easy to save and recall custom settings-great for performance.

88 Weighted Keys with Touch-Sensitivity hammered action (New)
Sound source: Max polyphony
64 voices polyphony
Sound source: Tones
64 New Tones
(16 Capital Sounds + 48 Variation Sounds)
Display type & conrols
3 x 7 segments display view control
Panel controls: Sliders
2 Independent Sliders Volume (Upper/Lower), Master Volume, Brilliance
(Total: 4 Sliders)
Panel controls: Switch Control
System, Edit, Write, Reverb, Chorus, Key Touch, Tx Mode, Transpose, Metronome, Split, Lower, Upper, Exit, Enter, Dec/No, Inc/Yes, Tone Select (16), Variation, Setup, Sequencer (4)
(Total: 38 Switches)
Demo Song
16 Demo Songs
Master Tuning
(0.1Hz Steps) 415.3Hz-466.2Hz
+5/-6 (Semitone step)
-2, -1, 0, 1, 2
Reverb (On/Off) with 8 level of Depth
Chorus (On/Off) with 8 level of Depth
Key Touch
4 Keyboard Velocity:
Low,Medium,Heavy ,Fixed
7 Temperament Scale
+ selectable Root note
Stretch Tunings
2 types
Beat: 0/4, 2/4, 3/4, 4/4, 5/4, 6/4, 3/8, 6/8, 9/8 (Time signature)
Volume: 127 levels
1 Song
2 Tracks
Note Storage Approx. 5000 events
Tempo: 40 - 240
Resolution: 120 ticks per quarter note
Switch: Play/Stop, Rec, Track1, Track2
Master Keyboard Function: Zone
2 Independent Control Zones
Master Keyboard Function: MIDI Data Tx (Upper/Lower)
Program Change (CC-00, CC-32, PC)
Volume, Expression, Damper; Soft, Sostenuto, Reverb, Chorus

Setup (User Program)
16 Programmable Setups
(Backup via MIDI Data Dump)
Output Jacks (Stereo L/mono – R)
Pedal Jacks
(Half Damper recognition , Soft/Sostenuto Expression)
Headphone Jack x 2 (Stereo)
MIDI Connectors In/Out
Power Consumption
10 W
Supplied accessories
Music Rest, Owner's Manual, Damper Pedal, Power Cable, Sticker
MSC series MIDI cables, KS-12 keyboard stand KC series, RH series, DP series

Size and Weight

Width (W)
1,370 mm53-15/16 inches
Depth (D)
351 mm13-7/8 inches
Height (H)
126 mm5 inches
19.5 kg43 lbs.

All specifications and appearances are subject to change.


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