1 low noise tube) 5692 RCA RED BASE black plates like new 1950 (0-22) in white box

1 section) 10.0ma Gm=2700

1 section) 9.2ma Gm=2600

Good Ma 7-9ma

Good Gm = 2300-2600

Recommended for

- VAC Phi 200 amps
- VAC Renaissance 70/70
- Cary 805M amps
- Cary 300 SEI
- Mastersound 845 monoblock 2008
- Audio Note M2 preamp
- Aesthetix