12AX7 / ECC83 Valvo, Heerlen made, NOS
Out of stock
12AX7A/ECC83 branded Valvo made by Philips in their legendary Heerlen plant (Buggle Boy, Amperex).
Made in the 1960ies.
This tube tests super strong and balanced and comes with the original box.
Guaranteed to be in perfect working order.