6SN7GT Special Brimar orange print black plate Square getter high vacuum valve tubes TOP!

Description

Audio Magical is proud to introduce variations of this amazing Brimar 6SN7GT valve made in the UK

The model we show refer to an early type of Brimar 6SN7GT with black plate and square getter; the Holy Grail of audio valve made in the 1950s. In excellent shape and working order. Fully tested at 10mA/10mA each triode section. Hearing is believing!