Telefunken EL84 — NOS Single Tube
Grey Plate
Top Ring Getter
Black Base
New in White Box
Amplitrex Tested
Top Ring Getter
Black Base
New in White Box
Amplitrex Tested
Up for sale is a premium Telefunken (TFK) EL84 power pentode, Made in Germany. This genuine New Old Stock (NOS) specimen features the classic Grey Plate construction and a Top Ring Getter with a Black Base. Housed in a New White Box, this tube has been precision verified on the Amplitrex AT1000 laboratory tester for optimal performance.
- Type: EL84
- Brand: Telefunken
- Condition: New in White Box
- Construction: Grey Plate / Ring Getter
- Origin: Germany
- Testing: Amplitrex AT1000
Superior Clarity: Telefunken EL84s are the gold standard for miniature power pentodes, offering unparalleled detail, low noise, and a refined high-frequency response favored in British-style guitar amps and high-end Hi-Fi.
Measured Performance: Tested for Plate Current and Transconductance to ensure peak operational integrity.
Performance: Verified test results showing strong emission characteristic of a high-quality NOS valve.
⚠️ Custom duties & taxes are the buyer’s responsibility.
| Serial No. | Parameter Ip (mAdc) | Result Ia (mAdc) | % Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | % Gm |
|---|---|---|---|---|---|---|
| 1627008 | 100.0 | 74.2 | 74% | 12500 | 9180 | 73% |
✉️ For bulk or quantity requirements, feel free to Email us at
[email protected]
Whatsapp: +1 (630) 597-3966
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