1960 Fender 5E3 Deluxe Tweed Combo Amp Date code JA January 1960, chassis serial number dates to late 1959 but I would say the date code is when it was finished and left the factory 1959 dated P12R Alnico Jensen speaker Very nice clean amp The center cone dust cover has popped off the speaker since it is OLD Unmolested example with no weird mods or any major changed parts The warranty has expired so expect to have your amp tech give it a tune up LOCAL PICKUP ONLY