Anyone Recognise This Brand of 12AX7?

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Anyone Recognise This Brand of 12AX7?

Postby vez on Thu Jun 04, 2015 10:24 pm

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Re: Anyone Recognise This Brand of 12AX7?

Postby Unit_1 on Fri Jun 05, 2015 3:14 am

ah yes, the solient green maximum

IT'S PEOPLE, SOLIENT GREEN MAXIMUM

IT'S PEOPLE

:mrgreen:
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Re: Anyone Recognise This Brand of 12AX7?

Postby danfrank on Wed Mar 02, 2016 2:17 am

Looks like RCA made with another brand's label on it. RCA made a lot of side getter 12AU7s back in the 1950-60s that look like your tube. I say RCA because of the side getter, the plate structure and the "12AX7" label on the glass looks like RCA.
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