So a buddy of mine had one of these sitting in his basement so he just let me have it. No name on it not model number etc... Only a serial number.
So I found on the transformer the tube diagram which says P500 & P502.
Not sure which one this is but its a head with 7027 tubes. etc...

I can not find much info or photos on this guy.
Anyone has any idea what these were or anything?

__________________
"All the world's a cage and we are animals knocking on the glass." - ETID

It was an amp made by one of Ampeg's engineers: http://www.keithrosier.com/jess.asp The creator of the Portaflex. Hold on to it. It may be valuable to the right person. It is rare. Is it a head or a combo? Speaker? Does it have a date on the tube chart? Potentiometer codes? What is the complete tube complement?

__________________
Stage Guitars: '80s Thin line LP Custom, '70 LP Standard, '83 Squier Black Headstock Strat w/ Dan Torres pickups, '59 Black Danelectro DC, sometimes others.

Pedal Board: Nady UHF 10 -> TU2 -> Rocktron Big Crush -> 70s MXR Phase 100 -> Cry Baby -> Bad Monkey -> Early '80s Rat -> Early '80s Ibanez CS 9 -> Ibanez DE 7 -> Behringer Dr 100 Stereo Reverb

Stage amps: '63 Blonde Tremolux w/ two original 2X10 cabinets with a '60 Ampeg Rocket/18 watt VTB Marshall clone/ Epi VJ into a Mashall 1965A