Yes, my dad and I built/soldered/assembled it. It was a bit over $200 I think. Seriously didn't have "disposable income" then so it was probably a lot but still less than a new brand name amp. (I lusted over Kustom amps then) Who knows, maybe it sounded good - but like I said, I was clueless and as long as it made loud bass sounds I was happy! It was the 'dawn of solid state', so definitely not what players were used to hearing from their tube amps. I played through a used Ampeg B-18 flip-top for a gig when my amp was in the shop once but can't recall much other than liking the lit up Ampeg Plexi slab on the amp...