(!!) 6FQ7 RCA clear top NOS 1976 (7ma/8ma)

1 low noise tube) 6FQ7 RCA clear top NOS 1976 (FX)

7ma Gm=2300

8ma Gm=2400 

Recommended for:

- Stax SRM-T1S, SRM 007T, SRA-35
- Stax SRM-006tII
- Marantz 8B
- Marantz 2
- ARC D79, D79A
- Moscode 401HR amp
- Conrad Johnson Premier 8A Monoblocks
- Conrad Johnson PV-9A preamp
- Conrad Johnson Premier 11A
- Art Audio Vinyl 1 phono stage regulator tube
- Gill Audio Elise DAC
- AVA T8+ preamp
- Audio Research D-250 MKII Servo
- Leben