The Electro-Harmonix EF86 preamp tube is a glass envelope miniature pentode intended for high quality audio preamplifier service. It is designed to be a direct replacement for any EF86 …

Electro-Harmonix tubes are all new designs and are of excellent quality. Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers. If you want great sounding tubes …

Electro-Harmonix vacuum tubes are the leading choice for many legendary amplifier manufacturers and if you want great sounding tubes at an affordable price, then EHX tubes …

The Electro-Harmonix EF86 / 6267 is a high quality current production pentode, very warm and smooth sounding. Specifications. Electro-Harmonix EF86 Data Sheet

EHX EF86 (also 6267) Pentode Preamp Vacuum Tube Audio pentode preamplifier tube. Used in VOX amplifiers and in tube microphones. The Electro Harmonix EF86 / 6267 is a great …

The EF86 is a high gain pentode designed to amplify low-level audio signals. Introduced in the late 1950's, it is used as a preamp in audio equipment and instrument amplifiers. Beginning in …

The Premium Tested Microphone and Premp Tube EF86 by Electro Harmonix®️ . The tubes we sell are specially selected for their low noise and microphonics. Tubes that don’t guarantee the …

The GEC CV4085 has been made in UK and is one of the best EF86 / 6267 variants ever made. Super low noise and microphonics, radio broadcast quality. Great for Neumann U67...

The EF86 tube from Eletro-Harmonix benefits from a new design and delivers beautiful acoustic quality. This tube amplifier can be installed as a replacement for any EF86 or 6267 preamp tube.