Roland RD-300sx Digital Stage Piano

Roland RD-300sx Digital Stage Piano

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$549.95 $420.00
(You save $129.95)
Usually Ships in 1 to 2 Business Days
$115.00 (Fixed Shipping Cost)

Roland RD-300sx In Excellent Condition

Sounds and plays great!


About This RD-300sx

This piano is in very good condition with a minor cosmetic issue. It has a glued crack on the left front end cap. Everything on it works exactly as it should. The screen is bright and clear. The buttons and knobs are in perfect working order and all of the keys play just as they should. I has a few scuffs and scratches here and there but is generally what you should expect for a used keyboard. We're including the power adapter.

Flagship Features at a Nice Price

Developed simultaneously with the flagship RD-700SX, the RD-300SX provides the same stunning 88-note multisampled piano found in the flagship, plus 128-voice polyphonic performance, and expanded soundsets. Its feature set is pure heavyweight, but physically the RD-300SX is one of the lightest 88-note pianos in its class — a comfort to transport from gig to gig.

  • True 88-note piano samples from Fantom-X
  • Compact Progressive Hammer Action
  • Lightweight and portable
  • 128-voice polyphony
  • USB MIDI interface
No-Compromise Sound & Feel

With Roland’s most powerful sound engine at its core, the RD-300SX delivers heavyweight specs in lightweight body. Sharing much in common with its high-end sibling, the RD-700SX, the RD-300SX offers 128-voice polyphony, 88-note individually sampled grand piano waveforms, and hundreds of additional sounds and rhythms — from jazz to techno.

Simple Navigation

Players will appreciate the RD-300SX’s ease of operation and convenient hands-on controls. Dedicated buttons and knobs are provided for instant access to the piano sound, EQ settings, and dual/split keyboard setups. No searching through menus or submenus to find the most common functions; everything you need is within quick reach. Thanks to the handy Setup mode, you can quickly store and recall parameter changes with the touch of a button. A pitch bend/modulation lever has been added for expressive control. Operation is clean and streamlined so you can focus on playing, not programming.

Lightweight, Compact

It has an impressive, heavy-duty body (with sophisticated black brushed metal finish) but the RD-300SX is actually one of the lightest 88-note piano in its class. At less than 35 pounds (15.5kg), it’s ultra easy to transport — yet built tough enough for the rigors of the road.

Compact Progressive Hammer-Action

The RD-300SX features Roland’s Compact Progressive Hammer-Action keyboard, which simulates a real grand piano by providing a heavier touch in the lower octaves that gets increasingly lighter in the upper range. This keyboard has many of the same design elements as Roland’s acclaimed Progressive Hammer-Action Keyboard, but its keyboard-action mechanism is much more compact and lightweight.

High-Quality Effects

For subtle sweetening or complete transformation, the RD-300SX offers a wide lineup of 78 multi-effect types to choose from, plus independent effects such as reverb, 2-band digital EQ, and Sound Control. Add sparkle to your grand piano sound, deep-fry an electric piano, add depth and spatial movement to strings — the choices are vast.


Connect the RD-300SX to computers via USB port for one-cable MIDI communication. Standard MIDI in/out ports connectors are provided as well. Master, slave, or solo — the RD-300SX can be played as a standalone instrument, driven from other MIDI gear, or used as the master controller for an entire MIDI setup.


It is important to remember that when buying a used keyboard it may not operate or look exactly like a new one. Used keyboards develop wear over time that can cause such items as function buttons, knobs, sliders etc. to fail to operate as smoothly or easily as when they were new. Our technician does check these items and if they are deemed unusable they are replaced but some function buttons may require more pressure or manipulation to make the appropriate changes. Cosmetically your used keyboard may have scuffs, scratches, cracks to plastic pieces, discolored keys or other visual impairments that might not show up in the photos. We try to mention any obvious visual imperfections but may not consider them serious enough to post in the listing.