1967 Fender Princeton Reverb It doesn't get better this! One of the last Blackface Princeton Reverb amps, in 1967 Fender switched to the silverface models. It's an amazing sounding amp in great condition! It's one of these amps everybody wants. More details: 1967 Fender Princeton Reverb 1×12″ Blackface Original 10″ Jense speaker (8th week of 1967) Tubechart: AA764 – QF (June 1967) Power transformer is changed Original Output transformer dates week 20 of 1967 Reverb transformer dates week 18 of 1967 Pots date all 1966