(!!!) (Best Value Pair) 6SN7GT RCA NOS and used/very good 1953-1954 same build (7.0/8.5ma and 6.6/7.6ma)

1 low noise pair) 6SN7GT RCA NOS and used/very good same build copper grid posts

1 tube) 7.0/8.5ma Gm=2400/2600 (1954) used/very good

1 tube) 6.6/7.6ma Gm=2400/2400 (1953) NOS

recommended for:

- Conrad-Johnson CAV-50 intergrated amp
- Atma-Sphere MA-1 Mk II.2 Amplifier
- Antique Sound Lab AQ1006 Mono Block amps
- CARY preamps and amps
- Rogue Metis 2004
- Wright Sound