1 giffenf 9 months ago Whilst wandering the amp aisles of my local guitar emporium last night, I came upon a '60s-vintage (I think) Ampeg Gemini II last night, recently serviced, non-original speaker (an Eminence Big Ben 15"), for $699, likely with some wiggle room on the price. The tremolo was a little uninspiring, but both channels, both inputs on each (guitar and accordion), sounded pretty nice, without having to get absurdly loud to get some fun breakup. It was also the tallest Ampeg I'd ever seen that wasn't a bass amp. Heavy but not painfully so. Anybody have any experience with these?