Telefunken ECC82 Matched Pair — NOS NIB
NOS NIB
Ring Getter
Grey Ribbed Plate
Diamond Bottom
Ring Getter
Grey Ribbed Plate
Diamond Bottom
Available for your consideration is a laboratory-screened matched pair of genuine Telefunken ECC82 12AU7 vacuum tubes. These are New Old Stock (NOS) in their original vintage boxes. Proudly Made in Germany, these tubes feature the iconic Grey Ribbed Plate construction, Ring Getters, and the famous Diamond Bottom logo. Precision tested on our Amplitrex AT1000 for balanced performance.
- Type: ECC82 12AU7
- Brand: Telefunken
- Condition: NOS NIB
- Origin: West Germany
- Testing: Amplitrex AT1000
- Quantity: 2 Pcs
Sonic Profile: Telefunken ECC82 tubes are legendary for their clinical accuracy, detailed transparency, and exceptionally low noise floor.
⚠️ Note: Custom duties & taxes are the buyer’s responsibility for international shipping.
| SR. NO. | Test Triode | Parameter Ip (mAdc) | Result Ip (mAdc) | % Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | % Gm |
|---|---|---|---|---|---|---|---|
| 250004 | T1 | 10.5 | 10.8 | 103% | 2200 | 2600 | 118% |
| T2 | 10.5 | 10.8 | 103% | 2200 | 2500 | 113% | |
| 250005 | T1 | 10.5 | 9.0 | 86% | 2200 | 2400 | 109% |
| T2 | 10.5 | 8.2 | 78% | 2200 | 2200 | 100% |
About Audio Tubes Shop
We specialized in thoroughly tested and screened quality vacuum tubes. We have been in the valve and tube business since the 1970s. Our inventory is screened using premium equipment including the Amplitrex AT1000.
✉️ For technical inquiries, please Email us at [email protected]
Whatsapp: +1 (630) 597-3966
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