The amplifier is all original, except for the power transformer (Professionally converted to European voltage with NO chassis modifications. (Hammond 291AEX). The necessary capacitor work has already been done. (leaked capacitors). That's all. Original 110V US Power Transformer (look 2 last pics) is included in the sale and can be re-installed seamlessly.

An original, vintage British-made Mullard GZ34/5AR4 )is widely considered the holy grail of rectifier tubes. )

Jensen original speaker is in amp.

So This was in a time capsule from 1966 November: a never used amp; before me. I have used it in a home recording sessions occasionally. It is in mint condition. Ready for studio players and musicians. And the Original Output transformer is in the amp. Original Blue ones are there too! It is fully serviced, safe, and ready to play. Jensen original speaker is in amp. Generally speaking, the Jensen offers superior clarity, a richer low end, and punchier volume, whereas vintage Oxfords are often perceived as middling or flabby when pushed. 

Non-reverb Princetons have more clean headroom, punch, and a purer tone than the reverb models-studio engineers love them for this. And it is a brilliant pedal platform

This blackface circuit AA964 was used in 1964 -1967

As Vintage Guitar Magazine writes:"This kept it all crisp and pristine on the way to the phase inverter, with little in line to push the amp into overdrive; therein lies the beauty of this circuit for certain playing styles.Though so often the underdog on the vintage market, the non-reverb Princeton ultimately reveals a thing of sonic beauty, and displays more of the characteristic that helped make black-panel Fenders legendary performers in the first place – some of the sweetest, liveliest clean tones ever produced this side of the Atlantic."

vintageguitar fender-aa964-princeton

More info:

1. Tubes:

The Tube Chart Number 047037, production code P K 95 (The Date Code): November 1966. All original tubes.

2. Speaker:

Original Jensen speaker manufactured in the 18th week of 1966 (code for Jensen Loudspeakers 220618.) C817 60  / Batch Code) Jensen's internal design or batch code :C817.

In the mid-to-late 1966 era specifically for 10-inch ceramic speakers destined for amps like the Princeton and Vibrolux Reverb. (023010 (The Fender Part Number)

1966 Fender Princeton
• Preamp tubes: one 7025, one 12AX7
• Output tubes: two 6V6GT
• Rectifier: GZ34
• Controls: Volume, Treble, Bass, Tremolo Speed and Intensity
• Speaker: Single 10″ Jensen
• Output: approximately 12 watts RMS

Finger-Jointed Pine cabinet 

Original Tolex - Original grill cloth

Includes: Original 110V US Power Transformer (pics), Fender Cover Princeton, (non-originals) footswitch.

The current transformer the Hammond 291AEX. Made in Canada.The Hammond 291AEX is designed specifically as an upgraded, multi-voltage drop-in replacement that perfectly matches the chassis cutout and vintage tone of mid-60s Blackface Princetons.

uraltone.com/hammond-291aex-upgraded-champ-princeton-tweed-deluxe-tms.html

NOTE: Ask me shipping costs before buying.