Log-in
(!!!) (Best Value Pair) 12AU7A RCA MEXICO NOS

(!!!) (Best Value Pair) 12AU7A RCA MEXICO NOS "TOP GETTER" original boxes 1970's (11/14.4ma and 11/13.8ma) 1-3% matched (Highest Ma and Gm)

$ 34.99

1 low noise pair) 12AU7A RCA MEXICO NOS "TOP GETTER" original boxes 1970's, same internal build as USA made 12AU7A RCA

1 tube) 11/14.4ma (Gm=2100/2300)

1 tube) 11/13.8ma (Gm=2200/2200) 

 

Matched on Amplitrex AT1000

Good Ma range 8-10ma

Good Gm range 1800-2200

 

 

See more: vacuum tube
Scroll to top