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Picture 1 of 7
RCA 12AX7 E- Vintage Tube
Price:
$120.00
+ US $9.00 shipping
Returns:
Condition:
1957 RCA USA 12AX7 ECC83 Square "D-GETTER" MATCH PAIR. Measured at 1600/1570 and 1580/1620 micromhos with Hickok 539a , this pair is one of my spare favorite preamp tubes , sound is really as good as my mullard tubes .