6L6G TUNGSOL TUNG-SOL semi coated glass Holy Grail Full getter KT66 EL37 CV1075 equivalent

Tungsol 6L6G semi-coated £ 400 three pieces

Description

The 6L6(G) was one of the most iconic valves ever made.

Described  as a powerful audio beam tetrode, it was used for audio amplifiers and modulated transmitters as well as in large radiogram and guitar amplifiers

The 6L6(G) saw the light in the mid 30s.

This section shows quartets of 6L6G including rare Mullard, CV1947, Cossor, Brimar etc.

The 6L6G is quite similar to a KT66

Heater 6.3 Volts Anode and Screen set at 350 and 250 Volts; Grid  -18 good current from 54mA with mA/V of 5.2

Three rare TUNGSOL 6L6G valves! Made in the USA in the 1940s probably the best sounding valves together with few other brands.

Semi coated glass makes them really catchy.

VT-115A

In great shape and working order, tested with AVO VCM 163 at 65mA 67mA 66mA 100% emission

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