A Powerful Piano for Stage Performance

Features

Step on stage and step up to the world’s most impressive stage pianos, with amazing pianos and EPs onboard, plus audio-play and master control features. The RD-700GX and RD-300GX are powered by Roland’s latest sound engine for incredible sound quality.

• Stunning 88-key stereo multi-sampled piano sounds
• 88-key weighted keyboards: PHA alpha II
• Audio playback of .WAV, AIFF, and MP3 files via USB memory; easy on stage control with Audio Key feature
• Multiple zones for master-control functionality

A Powerful Piano for Stage Performance

More Info

Perfect Piano
The RD-300GX features two sets of 88-key pianos sounds from the popular RD-700SX. In addition to its super-expressive onboard piano sound-sets, other essential instruments are built into this new piano, including EPs. You can even customise and save your sounds for instant recall.

Perfect Touch
Your fingers will love the RD-300GX’s PHA II alpha II weighted keyboard.

USB Audio Enhancement
Play audio through the RD-GX directly from a USB memory key. Flexible file compatibility enables playback of Standard MIDI Files, .WAV, AIFF and MP3s. The "Audio Key" feature lets you use the bottom 15 keys for controlling start song, song length, etc. In addition, you can connect directly to a PC via USB and tap into Cakewalk SONAR LE software, included in every RD-GX package.

Custom Shop
For those who like to get inside an instrument and customize its sounds, the RD-GX’s Piano Designer feature is your key to unlocking and personalizing the sound-set, down to the smallest details such as Hammer Noise, Damper Resonance, Duplex Scale and more.

Master Control
Take your music to the stage. The RD-GX series make great master controllers, thanks to multi-zone functionality.

A Powerful Piano for Stage Performance

Specs

Keyboard

88 keys (PHA alpha II Keyboard)

Sound Generator

Conforms to General MIDI 2 System
88-key Stereo Multi-sampled Piano Sound

Part

16

Maximum Polyphony

128 voices

Wave Memory

128 MB (16-bit linear equivalent)

Tones

Normal Tones: 110
General MIDI 2 Tones: 256
Rhythm Sets: 5
General MIDI 2 Rhythm Sets: 9

Setups

32

Effects

Multi-Effects: 78 types
Reverb: 6 types
Sound Control
2-band Digital Equalizer

SMF/Audio File Player

File Format

Standard MIDI File: format-0/1, Audio File: WAV, AIFF (44.1 kHz, 16-bit linear), MP3
*Audio File can be played with Audio Key Function.

Connectors

Output Jacks (L/MONO, R): 1/4 inch phone type, DAMPER Pedal, Control Pedal, MIDI (IN, OUT), USB (MIDI, Memory), Headphones Jack: Stereo 1/4 inch phone type, DC IN Jack

Others

Rhythm Pattern

200 patterns

Display

16 characters, 2 lines (Backlit LCD)

Controllers

Zone Level slider x 3 (Assignable), Equalizer knobs, Pitch Bend/Modulation lever, Assignable Switches (S1, S2)

Internal Memory

1M bytes

Power Supply

DC 9V (AC adaptor)

Power Consumption

11 W

Accessories

Owner's Manual, Audio Key Utility 2 Quick Guide, CD-ROM (Audio Key Utility 2, SONAR LE), Damper Pedal, AC Adaptor, Power Cord

Size and Weight

Width

1,444 mm

56-7/8 inches

Depth

336 mm

13-1/4 inches

Height

134 mm

5-5/16 inches

Weight

16.4 kg

36 lbs. 3 oz.

*The specifications are subject to change without notice.

Accessories

CD-2e SD/CD Recorder Record with high-quality sound, listen back, and burn straight to CD. This SD/CD Recorder is a great partner for practice and composition. Click for Details	FD-01A USB Floppy Disk Drive External USB Floppy Disk Drive for using 3 1/2 inch Disk Media Click for Details	M-UF1G USB Flash Memory A high-quality 1GB USB memory key for use with Roland USB-compatible products such as the DP-990, KR-107, V-Synth GT, SonicCell and more. Click for Details
RH-25 Stereo Headphones Lightweight, foldable headphones for a variety of applications. Click for Details	RH-A30 Open Air Headphones Professional studio headphones with open air design. Click for Details	RH-50 Stereo Headphones Professional studio headphones with exceptional low frequency response. Click for Details
RH-200 Headphones Comfortable and accurate headphones for superior monitoring. Click for Details	RH-200S Stereo Headphones Offer the clarity, sonic accuracy, and comfort needed for mixing and silent practice. Click for Details	RH-300 Stereo Headphones Roland’s top-of-the-line headphones. Click for Details
DP-2 Damper Pedal Momentary footswitch for use with keyboards and recording products. Click for Details	DP-10 Damper Pedal This well-built, real-feel pedal comes with a non-slip rubber plate — essential when performing on hardwood or slip-prone surfaces — and an extended cable (2.2m) for stacked multi-keyboard setups. Click for Details	EV-5/-7 Expression Pedals Durable pedals for controlling a wide range of effects parameters. Click for Details
KS-G8 Keyboard Stand A solid, stylish stand for keyboards such as Roland’s Fantom-G8, RD-700GX, and RD-300GX. Click for Details

Vista 64 bit driver

Vista 64 bit driver for the RD-300GX and RD-300SX

Roland Digital Piano Driver Version 1.0.0 for Windows Vista 64-bit Edition

This is the RD-300GX, RD-300SX, FP-7, FP-4, and V-Piano driver for Microsoft(R) Windows(R) Vista(TM) 64-bit Operating Systems.

Audio Key Utility Version 3.01 (PC)

Audio Key Utility Version 3.01 (Mac)

RD-300GX Manual (PDF)

RD-700GX/-300GX Brochure (PDF)

Support

If you have a question about operating your Roland or BOSS product, please contact our Product Support department by phone or email.

In addition, we have a library of Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.

RD-300GX Turbostart (PDF)

RD-300GX Midi Implementation (PDF)