Sylvania EL34 - Robust American Production
NOS Single Tube
High Power Handling
Black Welded Plate
Top Double Disc Getter
Offering a premium single (1 Pc) Sylvania EL34 vacuum tube, Serial No. 1119001. This heavy-duty specimen features a rugged Welded Plate construction and a Top Double Disc Getter for superior vacuum maintenance and stability. The tube is New in a White Box and has been laboratory characterized on the Amplitrex AT1000.
- Type: EL34 / 6CA7 Brand: Sylvania
- Condition: New in White Box Construction: Black Welded Plate / Top Double Disc Getter
- Origin: Made in USA Testing: Amplitrex AT1000
Laboratory Characterization: Tested against EL34 factory reference parameters Ip=100.0, Gm=11000. This specimen tests at 62.4 mAdc plate current and 9060 uMhos transconductance, representing 62% and 72% of factory specification respectively.
⚠️ International Buyers: Custom duties and taxes are the responsibility of the buyer in their country.
| Sr. No. |
Parameter Ip mAdc |
Result Ip mAdc |
Percentage Ip |
Parameter Gm uMhos |
Result Gm uMhos |
Percentage Gm |
| 1119001 |
100.0 |
62.4 |
62.4% |
12500 |
9060 |
72.48% |
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