Products / Pianos / Stage Pianos / RD-300GX

Step onstage 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-300GX is 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 onstage control with Audio Key feature
• Piano Designer function for creating the perfect custom instruments
• Multiple zones for master-control functionality

Perfect Piano
The RD-700GX is anchored by Roland’s finest 88-key stereo multi-sampled piano engine including a brand-new super expressive piano sound, with every note captured using a generous amount of wave capacity. The RD-300GX features two sets of 88-key pianos sounds from the popular RD-700SX. In addition to their super-expressive onboard piano sound-sets, other essential instruments are built into these new pianos, including EPs. You can even customize and save your sounds for instant recall.

Perfect Touch
Your fingers will love the RD-700GX’s top-of-the-line PHA II “Ivory Feel” keyboard with Escapement. This amazing keyboard technology reproduces the real surface feel of ivory acoustic piano keys providing a familiar stability and comfort to the pianist. The keys are designed to absorb moisture, ensuring a secure, slip-proof feel, even in the hottest stage
environments where sweaty hands can spell disaster. The RD-300GX offers an excellent PHA alpha II weighted keyboard.

SuperNATURAL EP
Another distinguishing feature of the RD-300GX is its electric-piano sound derived from Roland’s unique SuperNATURAL  technology. Enjoy realism, expression, and control like never before with this special selection of EPs that provide amazingly authentic and organic tonal response.

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
The RD-GX series make great master controller, thanks to multi-zone functionality.

• Keyboard: 88 keys (PHA alpha II Keyboard)
• Conforms to General MIDI 2 System
• Sound: 88-key Stereo Multi-sampled Piano Sound
• Part: 16
• Max. Polyphony: 128 voices
• Wave Memory: 128MB (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: 4 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
• Connectors: Output Jacks (L/MONO, R): 1/4” phone type, DAMPER Pedal, Control Pedal, MIDI (IN, OUT), USB (MIDI, Memory), Headphones Jack: Stereo 1/4” phone type, DC IN Jack
• Rhythm Pattern: 205 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: 1MB
• Power Supply: DC 9V (AC adaptor)
• Power Consumption: 11W
• Dimensions: 1,444 (W) x 336 (D) x 134 (H) mm (56-7/8” x 13-1/4” x 5-5/16”)
• Weight: 16.4 kg (36 lbs 3 oz)
• Accessories: Owner's Manual, CD-ROM (Audio Key Utility 2, SONAR LE), Damper Pedal, Power Cord