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(!!!!!) (Recommended Mullard Pair) 12AX7=12AX7A=ECC83 Mullard England branded GE ribbed plates NOS 1966 and 1969 (163 Series) (1.1/1.2ma and 1.2/1.3ma)

(!!!!!) (Recommended Mullard Pair) 12AX7=12AX7A=ECC83 Mullard England branded GE ribbed plates NOS 1966 and 1969 (163 Series) (1.1/1.2ma and 1.2/1.3ma)

$ 299.99

1 low noise tube) 12AX7=12AX7A=ECC83 Mullard England ribbed plates NOS

branded GE in white boxes 1966 and 1969 (163 series)

1 tube) Gm=1700/1700 (1.1/1.2ma) code: 163-B6K4=1966 (12AX7)

1 tube) Gm=1800/1800 (1.2/1.3ma) code: 163-B9F4=1969 (12AX7A)

 

NOS Gm = 1600

NOS Ma = 1.0 - 1.2 ma

 

 

Recommended for

- Victoria

- Bogner Ecstasy

- Bad Cat

- Sur SL-68 (hand wired)

- Fender

- Two Rock

 

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