Matched pairs famous NOS Mullard CV4024 ECC81 12AT7 E180CC 6201 5965

Description

NOS 1984 Mullard Blackburn UK made CV4024 made for the RAF. These tubes are the best NOS production available for replacing ECC81 or 12AT7. With the famous 'copper anode'. Price is for a matched pair of 2 tubes. The Mullard ECC81-CV4024 has the CV4024 markings which were the UK Government designation that indicated this is special quality RAF valve that was specially designed to work in the most difficult operating conditions. This valve was specially designed for long life and be shock resistant up to 500g and with a high temperature rating.
The CV4024 has the famous double ribbed ladder plate anode structure and feature large wide ribbed plates with special copper plate supports that suppress microphonics which makes these valves very low in noise as well as microphonics. They were supplied to NATO forces across the world and therefore used the highest quality components and underwent strict quality controls. They are simply made better; they last longer, have less noise and have conformity to the high specification design parameters. So when you compare this to modern ECC81 and you will understand why we do not stock any of modern made ECC81. When you listen to these you instantly get that classic Mullard sound in audio application.When used to drop the gain in a guitar amplifier or pedal you get that dynamic Mullard tone.. Sonically the valves are warm and clean with excellent top end extension.
This is certainly the best Mullard ECC81 ever made and a great valve to use in guitar amplifier as well as high end audio due to its outstanding performance.
I also sell: EL34, 6P3S-E, EL84, ECC81, 5755, ECC82, EL82, 6P15P-EV, 6N3P-DR, 6N3P, 6N2P-EV, 6N1P-EV, 6N6P etc. Please ask for more information by email. I'm going to list more matched tubes (Amplitrex AT1000) the next few coming months.