Ates 12AT7 / ECC81 NOS Single Tube
NOS Single
New In White Box
Grey Plate
Double Mica
New In White Box
Grey Plate
Double Mica
Offering a premium New Old Stock (NOS) 1 Pc Ates 12AT7 / ECC81 dual triode, Serial No. 4524001. This authentic Italian-manufactured valve features high-quality Grey Plates and Double Mica construction. The unit is protected in a new white box and has been laboratory tested on the Amplitrex AT1000 Digital Tube Tester.
- Type: 12AT7 / ECC81 Brand: Ates
- Condition: NOS in White Box Construction: Grey Plate / Double Mica
- Origin: Made in Italy Testing: Amplitrex AT1000
Laboratory Characterization: Tested against factory reference parameters (Ip=10.0, Gm=5500).
Performance: This tube shows reliable emission for Triode 1 at 8.4 mAdc.
Performance: This tube shows reliable emission for Triode 1 at 8.4 mAdc.
⚠️ International Buyers: Custom duties and taxes are the responsibility of the buyer in their country.
| Sr. No. | Triode | Parameter Ip (mA) | Result Ip (mAdc) | Percentage Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | Percentage Gm |
|---|---|---|---|---|---|---|---|
| 4524001 | T1 | 10.0 | 8.4 | 84% | 5500 | 4780 | 87% |
| T2 | 10.0 | 5.3 | 53% | 5500 | 3850 | 70% |
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