4 ECC808 made by Telefunken Berlin in 1970

Checked and measured on my Hickock 539B tube tester

- Factory new. Never used

- Same serial codes: B9200401
Readings in mA Plate Current:
- Tube 1: 2.6 / 2.6 mA
- Tube 2: 2.6 / 2.6 mA
- Tube 3: 2.6 / 2.6 mA
- Tube 4: 2.6 / 2.6 mA
- <> between pins (hardly visible)
- Original boxes

The ECC808 is very similar to an ECC83, but with different pinout and heater voltage.

An excellent tube for preamps and phono stages.

Many ECC808 available: Telefunken and Valvo Hamburg

I will choose the cheapest and safest way to ship.