Adzam ECC82 — French Premium Single
NOS NIB | MADE IN FRANCE | DATE CODE: ∆9B3
Ring Getter
Clear Glass
Amplitrex Verified
Offered for sale is a rare, New Old Stock (NOS) Adzam ECC82 (12AU7) in its original box. This tube was manufactured in France and features the legendary Philips-group production heritage (Date Code: ∆9B3). Known for its exceptionally smooth tone and reliability, Adzam valves are a top-tier choice for high-end audio enthusiasts.
This unit has been precision tested on the Amplitrex AT1000 digital laboratory tester. The results below follow the Percentage Method against original factory design-center specifications (Ip = 10.5 mA / Gm = 2200 µMhos). Testing with massive emission strength on Triode 1 and perfect factory-spec performance on Triode 2, this tube is in peak condition.
| Sr. No. | Test Triode – T1/T2 | Parametre 1p mAdc | Result 1p mAdc | % Ip | Parametre Gm uMhos | Result Gm uMhos | % Gm |
|---|---|---|---|---|---|---|---|
| #2133001 | Triode 1 | 10.5 | 15.0 | 142.8% | 2200 | 2200 | 100.0% |
| Triode 2 | 10.5 | 10.4 | 99.0% | 2200 | 2200 | 100.0% |
⚠️ Note: Custom duties and taxes are the responsibility of the buyer. Extended area surcharges may apply to remote locations—please confirm before checkout.
Note: Custom duties and taxes are the responsibility of the buyer in their country.
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