Two Tested JAN CRC 815 RCA Audio Receiver Power Vacuum Tubes 

Country of origin: USA

Production era: Estimate 1950s

Model:   JAN CRC 815

Manufacturer: RCA

Type:   power

Plate type: flat black with grid radiators

Filaments:  standard

Base type:  octal 8 pins ( one with a missing guide pin)  

Spacers: two with tabs

Getter frame:  heavy duty rectangle wire

Getter flash: base

Glass: clear  

Stencils: very good  

Condition:  good, same lot ruggedized construction  

Usage (estimate):  minimal

Quantity:  2

Please review the photos for more detail

Test results:

       Excellent strong balanced test results for Gm:  1.9 / 2.0 and 1.65 / 2.2

       For Gm, the suggested minimum is: 1.0

Shorts: None detected

For testing, a calibrated Triplett 3444A tester was used

Compatibility: Suitable for vintage tube-based equipment, ideal for use in audio amplifiers, power amps, and general tube equipment

The tubes will be carefully packed to ensure safe shipping

Estimated delivery time within the USA is 3 to 7 business days

Standard shipping service is US Postal 1st class

Shipping is combined when applicable

Please feel free to contact us if you require any additional information