General Electric (GE) 6V6GT
GREY PLATE | TOP RING GETTER | MADE IN USA | SINGLE TUBE
Made in USA
Grey Plate
Top Ring Getter
Up for sale is a high-performance General Electric (GE) 6V6GT beam power pentode. This genuine American-made specimen features a Grey Plate internal structure and a Top Ring Getter. GE 6V6s are legendary for their linear response and exceptional longevity, making them a “workhorse” choice for both vintage audio and guitar amplification.
Precision tested on our Amplitrex AT1000 digital laboratory system, the results below utilize the Percentage Method against original factory design-center specifications (Ip = 45.0 mA / Gm = 4100 µMhos). This tube is incredibly strong, testing at 180% for emission and 126% for transconductance.
| Serial No. | Parameter ip mAdc | Result ip mAdc | % Ip (Emission) | Parameter Gm uMhos | Result Gm uMhos | % Gm (Transc.) |
|---|---|---|---|---|---|---|
| #4217001 | 45.0 | 81.0 | 180.0% | 4100 | 5170 | 126.1% |
⚠️ International Buyers: Custom duties and taxes are the responsibility of the buyer in their country.
Note: Extended area surcharges may apply for remote addresses; please confirm before checkout.
Quality Verified Since 1970
Specializing in thoroughly tested and screened quality vacuum tubes.
Testing equipment includes Amplitrex AT1000, Hickok 752a, and AVO Type 160.
Custom duties and taxes are the responsibility of the buyer in their country.
Support: [email protected] Precision Verified — NOS Audio Tubes
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