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(!!!!) (Best Pair from 1945 - rare) JAN-6SU7GTY=6188 Tungsol round black plates coated glass 1945 (3.0/3.1ma and 3.0/3.1ma) 1% matched (BEST 6SL7GT substitute) (superior to VT-229)

$ 229.99

1 low noise pair) JAN-6SU7GTY=6188 Tungsol round black plates - coated glass - 1945
1 tube) 3.0/3.1ma Gm=1700/1800
1 tube) 3.0/3.1ma Gm=1800/1800

Matched on Amplitrex

Good Ma = 2-3ma

Good Gm = 1600

 

(a 6SU7WGT=6188 is a 6SL7GT with a brown base, low gas and leakage and close triode section balance)
(6SU7WGT specifications are passed by only 50% of NOS production 6SL7GT's)

- Cary PH302 phono
- Little-Dot mark VI
- Alessandro Beagle
- ALL applications requiring a low noise 6SL7GT or see the 5691 page

 

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