Tested Pair of Type 6883 (12V 6146) GE Audio Receiver Power Vacuum Tubes
Country of origin: USA
Production era: 1960s
Model: 6883 (12V version of the 6146)
Manufacturer: GE
Type: power
Plate type: black
Base type: metal collar with octal 8 pins
Spacers: two with tabs and grid radiators
Getter frame: NA
Getter flash: base
Glass: black clear
Stencils: excellent
Construction: same configuration
Condition: excellent
Usage (estimate): minimal if any
Quantity: 2
Please review the photos for more detail
Test results:
Strong balanced test results for Gm: 5.2 and
5.6
For Gm, the suggested minimum value is: 2.9
Shorts: No shorts were detected
For testing, a calibrated Triplett 3444A
tester was used
Compatibility: Suitable for audio pre-amplification and vintage tube-based equipment ideal for use in guitar amplifiers, preamps and audio recording equipment.
The tube 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 reach out if you have any questions or require additional information