EL35 Mullard PENTONE black plate with full getter etched code on glass 1028 holy grail KT66 6L6G equiv.

Description

The Mullard EL35 was used for audio amplifiers and modulators for small Amplitude Modulated transmitters. As a single ended audio stage the valve would deliver 6 Watts and in push pull a pair would form an amplifier capable of generating 21 Watts in class AB. The design dates to the early 1940’s.

The Mullard EL35 is a larger more powerful audio pentode than the small receiver types and was intended for use in class AB.

Audio Magical presents the most valuable EL35 to date!

Mullard EL35 white paint! Code on glass is 1028 2J7 for all four valves!

Mullard EL35 with black plate and full getter

The Mullard EL35 works at 6.3 Volts filament with Anode and Screen at 250 Volts and grid voltageset at 15.5. The good value for an EL35 is 72mA with mutual conductance of 5

These EL35 have been tested with AVO VCM 163 at

78mA, 77mA, 78mA, 78mA 100% emission