Mullard CV4004

Hi,
I'm thinking upgrade de stock 12AX7 of my Primaluna Two for two Mullards CV4004. I would like to know opinions about these tubes.

Regards,

masimong12-27-2005 9:46pm

philjolet Details Discussions Posts This discussion Message User 2,306 posts 12-28-2005 at 11:40am Copy Comment URL Report Comment Edit Delete I found the 4004 to have a big and warm sound