RARE EARLY NOS TUBES
ECC83 12AX7 CV4004 BRIMAR tubes
BVA logo
Made in England
1K2/3977
1K2/3977
3J2/3977
GM Values :
145%-125%
106%-100%
93%-93%
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TESTED ON AMPLITREX WITH ACCURATE VALUES
STRONG VALUES
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PAYMENT PAYPAL
SHIPPING $30 by registered airpost