What is a sumo nine worth today?

I have a sumo nine had it for years still in plastic in the box can anyone tell me about it and what it be worth today?

tamitha08-08-2019 1:57pm

boxer12 Details Discussions Posts This discussion Message User 8,656 posts 08-09-2019 at 12:16am Copy Comment URL Report Comment Edit Delete I think I'm smelling some sarcasm from ebm. It is a good amp though, & well respected back in the day. They've had one at a local shop for about a year now. If I remember right, they are asking $1200.
curiousjim Details Discussions Posts This discussion Message User 4,700 posts 08-09-2019 at 02:52am Copy Comment URL Report Comment Edit Delete I have a Sumo Electra preamp to go with it. When it works, it has a nice sound to it. JD
vic_wahby Details Discussions Posts This discussion Message User 1 posts 06-22-2020 at 02:19am Copy Comment URL Report Comment Edit Delete I have one. Bone stock. Who's the man to send it to for refurbishing? I once compared it to an Audio Research Ref 300. I feel pretty dumb to have even tried... Not pretty.