you are viewing a single comment's thread
view the rest of the comments
[–] 3 points 7 months ago

It's an external MIDI board. It has built in speakers, but also stereo out RCA ports in the back so you could hook it to an amp.

TechMoan covered it a couple of years ago:

https://www.youtube.com/watch?v=rObG3GddYGk

  • source