E Philips metal base B4 balloon triode circa 1922 with horizontal anode

Description

Audio Magical offers a set of three identical Philips balloon triode type E.

We assume they are receiving triode valves.

Very hard to obtain such a valve these days being a prestigious one.

The Philips E have been tested and are in working order.

Made in Holland.

4 Volts filament.

Max Anode 200V.

Please check the nice logo etched on glass 0n each valve!