EL35 Mullard NR77 equivalent high grade valve mesh plate full getter holy grail KT66 6L6G equivalent

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 type NR77 on glass paint the earliest ever made! Code on glass is 1028.1.

Mullard EL35 Limited edition with mesh plate and full getter with additional military numbers CV1286 APW etc.

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

75mA, 77mA, 76mA, 77mA 100% emission