Mullard ECC83 — Rare “D” Getter
MADE IN GREAT BRITAIN | WELDED PLATE | EARLY PRODUCTION
Rare Welded Plate
Early “D” Getter
Amplitrex Verified
Up for sale is a rare, early production Mullard ECC83 (12AX7). Manufactured in Great Britain, this unit features the highly coveted Welded Plate construction and the legendary “D” Getter. These early specimens are world-renowned for their unmatched harmonic richness and creamy tonal character.
This tube 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 = 1.2 mA / Gm = 1600 µMhos). Testing with strong emission across both triode sections, this rare valve is ready to bring authentic vintage sound to your equipment.
| Sr. No. | Test Triode – T1/T2 | Parameter 1p mAdc | Result 1p mAdc | % Ip | Parameter Gm uMhos | Result Gm uMhos | % Gm |
|---|---|---|---|---|---|---|---|
| #4796002 | Triode 1 | 1.2 | 1.2 | 100.0% | 1600 | 1120 | 70.0% |
| Triode 2 | 1.2 | 1.3 | 108.3% | 1600 | 1450 | 90.6% |
⚠️ Note: Custom duties and taxes are the responsibility of the buyer in their country.
Note: Custom duties and taxes are the responsibility of the buyer in their country.
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