Hi, I have an old 50 watt JMP 2x12 combo. I wanted to see if I could find out the year and model number. The serial number just says 01915J. There isn't an S or S/A in front of it, which I gather is just worn off or something. Are you able to tell me what amp this is? Thanks!
Hi Daniel,
If you could send some images to servicedesk@marshall.com, we can have a look at this for you.
Regards
Marshall Support