12AX7, Brimar, 15mm electrode cage, Manufactured August 1964, ECC83
12AX7, Brimar, 15mm electrode cage, Manufactured August 1964, ECC83
On offer today we have a Brimar white print 12AX7 made at the Brimsdown plant and carrying a date code for August 1964.
The device shows good matching of each triode section within the envelope and superb emission.