E80CF Mullard, true NOS, special quality 6BL8 with gold pins

Description

Mullard E80CF/7643/6BL8/ECF80 tube. This tube is absolutely new and in immaculate condition.

The E80CF is the special quality version of the ECF80/6BL8. It is supposed to  be low in microphonics and to withstand vibration. It features thickly gold plated pins.

While the tube as such is branded Mullard it was either made by Philips Heerlen or Valvo Hamburg. Displayed is a piece with Valvo Hamburg code. We reserve the right to deliver either version. Should you have a preference, please let us know while ordering.

This tube came in a governmental bulk crate to us and we will supply it with a Mullard aftermarket box.

Each and every tube will carefully be tested before shipping to guarantee best performance. We do have a small quantity available and will be happy to match pairs as long as our stock allows for it.

The tube is guaranteed to be new and unused from vintage governmental stock!