Mullard ECC82 NOS Matched Quad – Long Plate British Made
NOS Matched Quad
New In White Box
Ring Getter
British Made
New In White Box
Ring Getter
British Made
Up for sale is a premium matched quad of 4 pcs Mullard ECC82 dual triode vacuum tubes. These authentic British Made valves feature the classic Long Plate construction and Square Getter design. All units are New Old Stock (NOS) and are housed in white boxes with detailed Amplitrex AT1000 laboratory test results.
- Type: ECC82 / 12AU7 Brand: Mullard
- Condition: New in White Boxes Construction: Long Plate / Square Getter
- Origin: Made in Great Britain Testing: Amplitrex AT1000
High Fidelity Standards: Each tube bears the prestigious BVA logo and “British Made” or “Made in Great Britain” markings.
Amplitrex Screened: Laboratory tested for plate current (Ip) and transconductance (Gm) against factory targets.
Amplitrex Screened: Laboratory tested for plate current (Ip) and transconductance (Gm) against factory targets.
⚠️ International Buyers: Custom duties and taxes are the responsibility of the buyer in their country.
| Sr. No. | Test Triode | Parameter Ip (mA) | Result Ip (mA) | Percentage Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | Percentage Gm |
|---|---|---|---|---|---|---|---|
| 786033 | T1 | 10.5 | 8.0 | 76% | 2200 | 1700 | 77% |
| T2 | 10.5 | 8.0 | 76% | 2200 | 1700 | 77% | |
| 205078 | T1 | 10.5 | 8.6 | 82% | 2200 | 1700 | 77% |
| T2 | 10.5 | 9.6 | 91% | 2200 | 1700 | 77% | |
| 1545096 | T1 | 10.5 | 8.2 | 78% | 2200 | 1600 | 73% |
| T2 | 10.5 | 8.4 | 80% | 2200 | 1600 | 73% | |
| 1545073 | T1 | 10.5 | 9.0 | 86% | 2200 | 1600 | 73% |
| T2 | 10.5 | 9.2 | 88% | 2200 | 1700 | 77% |
✉️ For technical inquiries, please Email us
Whatsapp: +1 (630) 597-3966
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