Henriksen Jazzamp 312 - well-gigged but well looked-after. A few marks to the tolex and the odd dig but fully functioning and excellent sounding! Sounds great for jazz (obviously) but also good for general clean playing, acoustic (has a defeatable tweeter), bass, all sorts of electric string instruments (my friend has used it often for her electric cello) and vocals (has phantom power XLR input).
Full spec and manual here: https://www.henriksenamplifiers.com/the-jazz-amp/
Imageshack seems to be reluctant to let me upload anything at the moment, so will upload some pics as soon as I can. Pm me with your contact info if you’d like me to email you them in the meantime.
I don’t have the original box but will pack the shit out of it! £330 including UK delivery. SOLD via eBay.