This appears to be a 1967 Fender Showman chassis in a 1964 Blonde Showman head cabinet
Cab and chassis appear to be all original except the chassis has had normal service done with the large filters and Only a few little caps changed out
Also a 3 prong cord and fresh JJ power tubes
All preamp tubes are a JJ, 2 Groove Tubes & one vintage RCA tube
Front panel is "Fender Electric" so that is probably 1964
Sorry this a confusing amp and this is the best I can figure on this one. please let me know if you see something I missed
Not an original set but very cool
Date codes in the chassis and transformers are from 1966 and 1967 so it most likely left the factory in 1967
Amp runs great
Tremolo just needs a footswitch to run or a grounding plug
Since this seems to be a mix of parts I cannot guarantee everything I describe here so please do your homework on this one

D-Town Guitars
1109 N Easton Rd  Doylestown PA 18902 
mon-fri 12-8pm  sat 11-5pm EST- closed on sundays