(!!) (Recommended Pair) 12SN7GTA RCA black plates NOS 1962 (8.6/10.6mA and 8.6/9.8mA)
$ 42.99
1 low noise pair) 12SN7GTA RCA black plates NOS 1962
1 tube) 8.6/10.6ma Gm=2500/2700 (MS) 1962
1 tube) 8.6/9.8ma Gm=2600/2800 (MW) 1962
Good mA range 7-10ma
Good Gm range 2400-2600+
- Mapletree
- McAlister Audio MA-10
- Tom Tutay preamp
See more: vacuum tube