RCA 7591a Vintage Tube Set

RCA 7591a Vintage Tube Set

RCA 7591a Vintage Tube Set

RCA 7591a Vintage Tube Set

RCA 7591a Vintage Tube Set

RCA 7591a Vintage Tube Set

RCA 7591a Vintage Tube Set

Here’s a vintage set of RCA 7591a tubes. The tubes look to be in great condition. I don’t have an official tube tester but I tested them in an amp and they seem to work and sound as a good set would should.

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