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(!!!!) (Best Sylvania Pair) JAN-12AX7WA Sylvania NOS 1973 (Gm=2300/2400 and 2300/4000)

(!!!!) (Best Sylvania Pair) JAN-12AX7WA Sylvania NOS 1973 (Gm=2300/2400 and 2300/4000)

$ 119.99

1 low noise pair) JAN-12AX7WA Sylvania NOS 1973

1 tube) Gm=2300/2400 (2.2/2.3ma)

1 tube) Gm=2300/2400 (2.2/2.4ma)

 

(Good Gm range 1600-2000)

 

(open, extended highs, neutral, clear, great headroom)



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