Brimar 12au7 cv4003 3987/6067 X 4 for sale


#1

Brimar 12au7 cv4003 3987/6067 X 4 for sale. In my system I prefer the 6922. That is the reason for the sale.

$250.00 shipped for all 4


#2

Hi, a few questions:

  1. How many hours?
  2. Are the four matched?
  3. Cryo-treated?

Thanks!


#3
  1. How many hours? 200 maybe
  2. Are the four matched? Yes
  3. Cryo-treated? No

#4

$225.00 shipped