Roland RD-250s Digital Piano Information, Specifications and Resources
Author: Andy Merrett / Data Driven
Overview
The Roland RD-250s is a digital piano released in 1987. It is aimed at those primarily wanting a quality piano sound and keyboard feel.
The RD-250s has 76 fully weighted full sized keys with touch sensitivity but no aftertouch. It has 16 notes of polyphony, which is considered low for a modern digital piano but was common on older instruments with less advanced sound technology. It has eight on board sounds including pianos and real world sounds, and sustain/damper and soft pedals.
It has built-in MIDI capabilities. It has no built-in learning system. It has no built-in speakers which means you will have to connect it to external amplification and speakers in order to hear it. It runs from AC power.It's a part of the RD family of instruments.
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As the Roland RD-250s is 39 years old, you may find used models and spare parts on ebay.
Specifications
Form
Number of Keys: 76Key Weight: Piano
Key Size: Full
Touch Sensitive:
Aftertouch:
Sound
Number of Voices: 8Polyphony: 16
Sound Generation: Structured Adaptive
Piano Sounds:
Real World Sounds:
Sounds Editable:
Accompaniments:
Extra Features
Recorder/Sequencer:Tutorials:
Communication
MIDI:USB:
Tablet Connectivity:
Power
AC Power:Batteries:
Audio
Speakers:Audio Out:
Audio In:
Pedals
Sustain Pedal:Soft Pedal:
Expression Pedal:
Release Info
Year: 1987RRP: Unknown
Description
No further description available.
FAQ
What year was the Roland RD-250s launched?
This instrument was launched in 1987
What other models did Roland release in 1987?
What models did other manufacturers release in 1987?
- Casio CT360
- Casio CT510
- Casio CT630
- Casio MT-220
- Casio MT-25
- Casio MT-28
- Casio MT-520
- Casio MT-600
- Casio MT-88
- Casio PT-10
- Casio PT-100
- Casio PT-90
- Casio SK-2
- Casio SK-200
- Casio SK-2100
- Casio SK-5
- Casio SK-8
- Casio SK-8A
- Korg 707
- Korg DS-8
- Technics KN2000
- Technics KN220
- Technics KN300
- Technics KN500
- Technics KN501
- Technics KN550
- Technics KN650
- Technics KN701
- Yamaha DSR-1000
- Yamaha DSR-2000
- Yamaha DX11
- Yamaha DX7IIC
- Yamaha PF85
- Yamaha PSR-11
- Yamaha PSR-12
- Yamaha PSR-22
- Yamaha PSR-31
- Yamaha PSR-32
- Yamaha PSR-40
- Yamaha PSR-80
- Yamaha PSS-130
- Yamaha PSS-170
- Yamaha PSS-270
- Yamaha PSS-30
- Yamaha PSS-370
- Yamaha PSS-470
- Yamaha PSS-570
- Yamaha SHS-10B
- Yamaha SHS-10R
- Yamaha SHS-10S
- Yamaha V2
- Yamaha VSS-30
What other digital pianos were released at a similar time?
- Roland RD-1000
- Yamaha PF1200
- Yamaha PF1500
- Yamaha PF2000
- Yamaha PF50
- Yamaha PF60
- Yamaha PF70
- Yamaha PF80
- Yamaha PF85
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