One Low Test G-47 Majestic Balloon Globe Audio Receiver Radio Power Vacuum Tube
Will make a great spare
Country of origin:
USA
Production era: estimate 1920s-30s
Model: 47
Manufacturer: Majestic
Type: Power
Plate type: black ribbed / glass insulator
Base type: engraved large 5 pin
Spacers: two
Getter frame: solid cup
Getter flash: circular side
Filaments: hang V
Glass: clear
Stencils: excellent
Condition: clean for its age
Usage: minimal
Cartons: NA
Quantity: 1
Please review the photos for more detail
Test results:
Low (spare) test results for Gm: 1.1 (low)
For Gm, the suggested minimum value is: 1.3
Shorts: None detected
For testing, a calibrated Triplett 3444A
tester was used
Compatibility: Suitable for vintage tube-based equipment, ideal for use in receiver amplifiers, amps and general audio 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