RD-300NX Version 2

Digital Piano

Flagship Features at a Nice Price

  • Roland Wireless Connect
  • USB Memory
  • USB
  • GM2
  • Super NATURAL


(Nov. 26, 2013)
You can download the Driver Ver.1.0.0 for OS X Mavericks (10.9).
You can download the Driver Ver.1.0.1 for Windows 8.1.

(Oct. 24, 2013)
Compatibility information with iOS 7 about Air Performer

(Apr. 4, 2013)
App StoreAir Performer Now Available on the App Store!

(Sept. 1, 2012)
App Store RD-NX Editor Now Available on the App Store!

(Sept. 1, 2012)
RD-300NX System Program Version 2 Now Available!

Flagship Features at a Nice Price

Roland raised the stage-piano bar with the RD-700NX. Today, the world-famous SuperNATURAL sound and expression of the flagship RD is available at a lighter weight and more affordable price … introducing the RD-300NX! This state-of-the-art stage piano boasts 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.

Version 2 adds;

With the Version 2 software update, the RD-300NX is infused with new Live Sets and flexible sound creation with the RD-NX Editor for iPad

The RD-300NX have been highly acclaimed as the ultimate professional stage pianos thanks to their authentic SuperNATURAL Piano sound engine, meticulously modeled SuperNATURAL-based electric pianos, and Ivory Feel keyboard with Escapement for true expressiveness. Along with the gorgeous grand pianos and EPs, hundreds of powerful synthesizer sounds are onboard the RD-300NX, plus a variety of multi-effects. Combinations of layers, zones, effects, and various tone parameters can be stored as Live Sets for powerful and expressive sound creation.

RD-NX Editor With the Version 2 software upgrade, 50 new Live Sets have been added, featuring flexible real-time control via sliders or pedals. In addition, the RD-NX Editor for iPad lets you select your favorite Live Set easily, and edit your layers visually on the large screen of the iPad. The RD-NX Editor* can be used wirelessly with Roland’s WNA1100-RL Wireless USB adapter (sold separately).

RD-NX Editor* In order for the iPad to communicate with the RD-300NX using the WNA1100-RL, a wireless LAN access point with an Internet connection is required. The WNA1100-RL is manufactured by NETGEAR, Inc. and distributed by Roland Corporation. NETGEAR is registered trademark of NETGEAR, Inc.
  • - SuperNATURAL Piano sound engine
  • - New E. Piano sounds based on SuperNATURAL technology
  • - Innovative Sound Focus feature ensures that every note will be heard in the mix without compressing or coloring the sound
  • - New Ivory Feel-G Keyboard with Escapement
  • - Intuitive U/I: new One Touch Piano feature and graphic LCD
  • - Hundreds of high quality built-in sounds
  • - Optional RPU-3 triple-pedal unit
  • Version 2 adds;

  • - 50 new Live Sets optimized for the RD-300NX
  • - The number of User Live Sets have been increased from 60 to 160 on the RD-300NX
  • - Download the free RD-NX Editor for iPad with wireless connectivity
  • - Quick and easy Favorite Live Set selection with RD-NX Editor
  • - Intuitive Live Set editing with the iPad’s large touch screen

SuperNATURAL Sound

The RD-300NX’s acoustic-piano sounds are derived from Roland’s acclaimed SuperNATURAL Piano sound engine. With SuperNATURAL Piano technology, three essential elements are dramatically improved — velocity response, note decay, and key-range behavior — resulting in smooth, natural sound and response. For EP lovers, the RD-300NX contains an E. Piano based on SuperNATURAL technology that meticulously models classic vintage EPs.

New Ivory Feel-G Keyboard

The newly developed Ivory Feel-G keyboard incorporates Roland’s most advanced sensor, escapement mechanism, and Ivory Feel features. The keyboard provides the superior touch and sensitivity of Roland’s flagship keyboards, in a compact and lightweight design... a great benefit for gigging musicians who want to travel light.

Unique Sound Focus

The innovative Sound Focus feature ensures that every note will be heard, even subtle pianissimo passages. Based on SuperNATURAL phase-correction technology, this essential feature ensures that the RD-300NX won’t get lost in the mix, penetrating through walls of sound without compressing or coloring the tone. Players can relax and play naturally, achieving presence onstage without sacrificing dynamics and sound quality.

Bonus Features

The popular One Touch Piano concept from previous RD-series pianos has been carried over the RD-300NX as well. The handy feature provides instant access to essential piano and E. Piano sounds and setups with dedicated one-touch buttons. In addition, the popular and powerful Piano Designer feature has been included in the RD-300NX feature set, letting you build custom pianos quickly and easily on the graphic LCD. And finally, for keyboardists who desire a true grand-piano pedaling experience onstage, an optional RPU-3 triple-pedal unit can be added.

88 keys (Ivory Feel-G keyboard)
Maximum Polyphony
128 voices
Live Set (3 layers) + 16 parts
Sound Generators
SuperNATURAL Piano
SuperNATURAL (E.Piano)
PCM Sound Generator
GM2 (for SMF Playback)
Live Sets
Preset: 250
User: 160
Multi-Effects: 78 types
Reverb: 6 types
Chorus: 3 types
3-band Compressor
3-band Digital Equalizer
Sound Focus

SMF/Audio File Player

File Format
Standard MIDI File: format-0/1
Audio File: WAV (44.1 kHz, 16-bit linear)


Rhythm Patterns
200 patterns
LAYER LEVEL slider x 3
Pitch Bend/Modulation lever
S1/S2 Buttons (Assignable)
128 x 64 dots graphic LCD (with backlit)
OUTPUT jacks (L/MONO, R): 1/4-inch phone type
MIDI connectors (IN, OUT)
USB connectors (MIDI, MEMORY)
PHONES jack: stereo 1/4-inch phone type
DC IN jack
Power Consumption
11 W
Owner's Manual
Damper Pedal (capable of continuous detection)
AC Adaptor
Power Cord (for AC Adaptor)
Options (sold separately)
Keyboard Stand: KS-G8
Piano Pedal: RPU-3
Damper Pedal: DP-10
Pedal Switch: DP-2
Expression Pedal: EV-5, EV-7
USB CD Drive: CD-01A
USB Flash Memory

* Please use USB memory sold by Roland. We cannot guarantee operation if other products are used.

Size and Weight

Width (W)
1,438 mm56-5/8 inches
Depth (D)
337 mm13-5/16 inches
Height (H)
141 mm5-9/16 inches
17.5 kg38 lbs. 10 oz.

All specifications and appearances are subject to change.


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