I bought these items a week ago at A St Vincent DePaul thrift store for eight dollars per unit (including antenna.) CBS brand amp probably mid-RecentChanges-to late '60s era, BSR changer in the mid 70's bookshelf speakers more . The record player took several hours of patient work to issues.It tonearm / signal problems and changer mechanism could be a new stylus.The ceramic cartridge tracks to use 2 to 3 grams, so precious discs wont play on it.I showed timer, set could act as "Lullaby" System-play records thenPower off by itself. PS on the bottom of the BSR There was a price tag of another thrift store (Goodwill) Does anyone else have given up fixing it, but I did'nt!