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(!!!!) (Best Pair #2) 6FQ7 RCA clear top NOS 1960's (8.2/9.8ma and 9.0/8.5ma) (STAX, MARANTZ, CONRAD JOHNSON)

By Tube World

$ 114.99

1 low noise pair) 6FQ7 RCA clear top NOS "D" getter halo 1963 - 1968

1 tube) 8.2/9.8ma Gm=2700/3100 (NI) 1963 clear top mica

1 tube) 9.0/8.5ma Gm=2900/2700 (CA) 1968 white top mica

 

Matched on Amplitrex

Vplate=250V

Vgrid=-8V

Good Ma = 7-9ma

Good Gm = 2300-2600

 

 

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

See more: vacuum tube
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