Log-in

(!!) (~ Best Sylvania Pair ~) 5814A Sylvania branded RCA NOS 1984 (high Ma and Gm)

$ 39.99

1 low noise pair) 5814A=12AU7 Sylvania branded RCA NOS 1984

1 tube) 10.0/11.2ma Gm=2200/2300 section of bottom mica tilted downwards

1 tube) 10.4/12.0ma Gm=2200/2400

 

Matched on Amplitrex

Good Ma 8-10ma

Good Gm 1800-2200
 

 

Recommended for

- Woo Audio WA4 headphone amp

- Bottlehead Crack

- Bottlehead Foreplay

- CJ PV12

- Jadis amp

- Unison Research Unico-P 2005

- Einstein preamp

- Head-Direct EF1 Hybrid Headphone Amp 2008

See more: vacuum tube
Scroll to top