This is a RCA JAN CRC 6V6 Power Tube. The tube is a vacuum tube that is designed as a power amplifier and is suitable for use in vintage audio output equipment. It is a used old stock item that has been tested and is guaranteed to be in good working condition. The tube was manufactured in the United States and is a vintage part that is suitable for collectors and enthusiasts of vintage audio equipment. This is a very nice tube with excellent quality of construction impossible to match from modern production.
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