Mullard CV4004 / 12AX7 New Production Preamp Vacuum Tube
The new production Mullard CV4004 / 12AX7 is a high gain, low noise 12AX7 variant with a short plate structure for reduced microphonics excellent for use in high gain Marshall pre-amplifier circuits or any combo amp where noise and microphonics can be a problem.
Customers Who Viewed This Item Also Purchased...
This is my favorite new production tube! I’m running this in my Silverface Champ and it’s the closest to the JAN tube that was in it when I bought it.
reviewed by: Nick
I used these in a JTM45 in V1 and V2, very nice sounding pre amp tubes, lots of growl.
reviewed by: Rocky Singleton