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(!!!!!) (Recommended Single) 12AX7 Telefunken Germany ribbed plates low hours/like new 1957 (1.0/1.0ma and Gm=1550/1550) 1% section balance

(!!!!!) (Recommended Single) 12AX7 Telefunken Germany ribbed plates low hours/like new 1957 (1.0/1.0ma and Gm=1550/1550) 1% section balance

$ 179.99

1 low noise tube) 12AX7=-ECC83 Telefunken Germany ribbed plates low hours/like new

(ma) date code = 1957 (good printing)

1 section) 1.0ma Gm=1550

1 section) 1.0ma Gm=1550

 

Good NOS Ma = 1.0mA+

Good NOS Gm = 1600+


 

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