Casio SK-8A Synthesizer Information, Specifications and Resources

Author: Andy Merrett / Data Driven

Music accessories on Amazon

Audio cables Headphones Akai Sampler Focusrite Scarlett Mini microphone for mobile Metronomes

Casio SK-8A image currently unavailable.

Overview

The Casio SK-8A is a synthesizer with sampling capabilities released in 1987. It is aimed at musicians wanting to create and modify their own sounds.

The SK-8A has 32 synth/organ style mini keys without touch sensitivity or aftertouch. It has four notes of polyphony. It has eight on board sounds including pianos and real world sounds, accompaniments and rhythms, and no pedals.

The SK-8A uses Casio's PCM, a classic wave-based synthesis offering basic sampled sound playback.

It has the ability to record and play back user performances. It has no built-in learning system. It has a built-in amplifier and speakers. It can run from both AC and battery power.

It's a part of the SK family of instruments.

View Prices on AmazonView Prices on ReverbView Prices on ebayView Prices on Music & Arts

Disclosure

Check out the latest Casio instruments on Amazon

As the Casio SK-8A is 39 years old, you may find used models and spare parts on ebay.

Launched in 1987 alongside the the SK-8 as a regional variant apparently designed for the Arabic market. The only noticeable difference is the addition of a “scale” slider which permits Western scale, Arabic scale, and two other modes which seem to allow the setting of quarter tones on specific notes.

Specifications

Form

Number of Keys: 32
Key Weight: Synth
Key Size: Mini
Touch Sensitive:
Aftertouch:

Sound

Number of Voices: 8
Polyphony: 4
Sound Generation: PCM
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: 1987
RRP: Unknown

Description

This was a regional variant of the SK-8, apparently designed for the Arabic market. The only noticeable difference is the addition of a “scale” slider which permits “normal” (ie Western) scale, Arabic scale, and two other modes which seem to allow the setting of quarter tones on specific notes. Not sure exactly how this works but definitely a basic system for utilising alternative tunings.

Apparently there is an “Easter egg” on the SK-8 which allows it to have this function, suggesting that the SK-8 and SK-8A are basically the same machine but with a couple of extra interface switches.

FAQ

What year was the Casio SK-8A launched?

This instrument was launched in 1987

What other models did Casio release in 1987?

What models did other manufacturers release in 1987?

What other synths were released at a similar time?

Have your own question about the Casio SK-8A? Email us and we'll research it for you.

Resources

No resources to show.

Reviews

No reviews to show.

Purchase Links

Buy the Casio SK-8A on Reverb

Find Casio SK-8A Deals on Amazon ebay Music and Arts Reverb

More Info

Added: 2026-01-26 Updated: 2026-02-13 ID: 1278

Instruments from 1986 Instruments from 1987 Instruments from 1988 Instruments from the 1980s
32 key instruments mini sized key instruments Casio instruments
Search Amazon for Casio SK-8A Online manuals


Shop Amazon for Casio Shop ReverbShop Music & Arts

Want to learn more about synths?

More...

Music Software Bundles from Pluginboutique.com