Check out this over the top prototype/handmade tube mono preamp. Dates from 1953/54 from the codes on the caps. Loaded with selenium rectifiers, oil caps, melting vitamin Q type caps and oozing bumble bee cap. Regulated power supply with a choke and plenty of capacitance. Tubes are suspended on rubber shock mounts. Super tidy build and zero information who constructed it, he could have taught Saul Marantz a thing or two when Saul built his "Consolette" preamp. Not mine and in as found condition from a yard sale this morning. #tubeamplifier #tubepreamp (at Spokane, Washington) https://www.instagram.com/p/CO3baFws6Oc/?igshid=96ne6nlxrvvm




















