Hi all,
I seem to have returned from my amp building exodus.
While cleaning out one of my old amps (the 50W Impact head), I came across a tube manufactured by the aforementioned company. Can't seem to find any info on the tube/company at all (If that actually is the company!)
Any ideas?
Ta,
Law.
P.S. Markings on the tube: ERA inside a diamond, ECC81 (It's the driver tube) and a serial no: N1WM1.
This amp seems to a have a quite a few decent tubes inside it...
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