The MS 40 is the Solton version of my MS 60 without on-board speakers.

I've used mine at least 5 nights a week for over 12 years. the replacement I've chosen is the new SD-5...seems like an updated version.

Full metal box-balck (I like that best) and built like a tank. I believe there are still style disks available from Ketron. Check with AJ.

Great appranger...a little "long in the tooth", but I'll keep mine as a back-up when the new SD-5 arrives. Love the 13 note pedalboard for operation.


Russ