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(!!!) (Recommended Pair) 6GK5=6FQ5A Sylvania rebranded Raytheon NOS (8.2ma and 8.3ma)

(!!!) (Recommended Pair) 6GK5=6FQ5A Sylvania rebranded Raytheon NOS (8.2ma and 8.3ma)

$ 19.99

1 pair) 6GK5=6FQ5A Sylvania rebranded Raytheon NOS

1 tube) 8.2ma Gm=12,500

1 tube) 8.3ma Gm=12,800

 

Tested on Amplitrex

Good Ma range 9-11ma

Good Gm range 13,00-15,000

  

 

- Conrad Johnson Premier 10, 14 preamp and DAC
- Supratek
- Wright

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