TC Tubes and Audio Repair

Repair services include tube gear, turn table set-up, and tube-testing in Twin Cities Metro Area. Authorized Grado and Ortofon dealer.
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6X4 / 6202 / EZ90 tubes

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Sylvania 6X4 - black plates, windmill getter

Price: $16.00

This 1950s Sylvania 6X4 rectifier tube has shiny black plates and a windmill getter. The green print on the label has the Sylvania lightning logo. Tube tests as new.

Tung-Sol 6X4 - side D getter

Price: $39.00

This 1950s Tung-Sol 6X4 rectifier tube has black "X" style plates and a side D getter. The white label has the Tung-Sol logo. Tube tests as new.

TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.


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