TELEFUNKEN EL34 — Matched Vintage German Pair
Laboratory Verified
Made in Germany
Rare Black Plate Construction
Authentic Diamond Bottom Logo
Amplitrex AT1000 Verified
Available for purchase is a rare matched pair (2 pieces) of legendary Telefunken EL34 vacuum tubes, precision-engineered in Germany. These units feature the highly sought-after Black Plate construction and Top Ring Getter, a combination prized by collectors for its exceptional sonic depth, harmonic richness, and legendary West German manufacturing quality.
Both tubes have been meticulously tested and matched using the Amplitrex AT1000 professional tube analyzer. They exhibit strong, balanced performance characteristics, ensuring a perfectly symmetrical output for high-end hi-fi or vintage guitar amplification.
| Serial No. | Test Triode | Parameter Ip mAdc | Result Ip mAdc | % Ip | Parameter Gm uMhos | Result Gm uMhos | % Gm |
|---|---|---|---|---|---|---|---|
| #871005 | Single | 100.0 | 77.4 | 77.4% | 12500 | 9850 | 78.8% |
| #870014 | Single | 100.0 | 62.2 | 62.2% | 12500 | 8810 | 70.5% |
Technical Note: Percentage calculations are based on Amplitrex standard factory parameters for the Telefunken EL34. These rare Black Plate specimens provide a unique sonic signature while maintaining professional-grade stability.
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