one rare 12AX7 ECC83 Miniwatt Dario

yellow label

code I61 B1

tested strong like new

READINGS

measurements were made on a precisely calibrated Metrix U61DM with Va 100V, and -Vg1 2V

tested very strong : Ia  1.8/1.3 mA

where a new tube gives 1.2mA with Va 250V, and -Vg1 2V

worldwide shipping with tracking in well made postal small parcel with tracking and delivery against signature for 9 euros.

possibility of grouping the delivery, see my other ads.

Important Reminders: “You will get what you see in the pictures.