A Mullard in the right circuit can sound holographic.Hello, Mullard Man here. No comparison, (in the right circuit). The Mullards are hard to beat.
Brimar vs Mullard cv4003/12AU7
Has anyone heard these two NOS tubes pitted directly against each other. The virtues of the Mullard are well documented; certain sellers (cough, Upscale) praise the merits of the Brimar to the heavens, and they *are* considerably less expensive. Thoughts?