Yamaha YK-20
This page was last modified 18:22, 4 September 2019 by Mars2000you. Based on work by Rderooy.


The YK-20 is a music keyboard released by Yamaha. It has 48 keys and is classified as a full-sized keyboard, and it has a sheet music stand. It is meant to be used with either the SFG-01 or SFG-05 FM Sound Synthesizer units.

It uses the same 20-pin IDC connector and is interchangeable with the YK-01, YK-10 Music Keyboards, the Toshiba HX-MU901 or the Panasonic FS-MKB1

The same 20-pin connector is also used on the Philips NMS 1160 music keyboard, the keyboards are however not compatible as the pin-out is different.

Brand Yamaha
Type YK-20
Region Japan, Europe
Official price
Package content


Yamaha YK-20 with European box
Yamaha Music Keyboard connector