Vintage Tube Amp

The serial number of the A333A is 2,002. I also include an original data sheet for the A333A. As the pictures show, the amplifier is in pristine condition. All the paint is perfect and so is the lettering.

BRAND NEW TJ FULLMUSIC VACUUM TUBE Item No. 300B/n, Mesh plate The price is for 1 Matched pair (2PCS, factory matched&test) Mesh plate, ceramic base, gold plated brass pins Nominal operating conditions and parameters Filament voltage………………….. 2.5V Nominal filament current……………….. 1.5A Plate voltage……………………. 250V Grid voltage…………………….50V Plate current……………………. 34mA Amplification factor………………….. 3.5 Load resistance…………………… 3900 ohms Grid Current……………………..0.05? A Limiting Operation Conditions for Safe Nor simultaneous ratings Maximum plate voltage……………….. 275 volts Maximum plate current……………….. 10 watts.