Mullard VT52 (EL32) — Matched Quad (4pcs) NOS Military Grade
Matched Quad
Black Base
Broad Arrow Mark
Made in Great Britain
Black Base
Broad Arrow Mark
Made in Great Britain
Up for sale is a rare, professionally Matched Quad (4 pieces) of Mullard VT52 power pentodes. These are New Old Stock (NOS) in original boxes. Known as the high-reliability military equivalent of the EL32, these tubes feature the desirable Black Base and Pan Getter construction.
- Type: VT52 (EL32)
- Brand: Mullard (UK)
- Condition: NOS – Original Box
- Getter: Pan Getter
- Base: Black Base
- Testing: AVO Type 160
Military Broad Arrow (A): Each tube bears the British Military “Broad Arrow” or Pheon mark, certifying they were produced under strict government contract for superior reliability.
Audio Application: Highly sought after for their smooth “Mullard” midrange. A matched quad is ideal for push-pull configurations or high-end stereo restorations.
Where Used: Historically used in British military gear like the R1155 receiver and T1143 transmitter.
| Serial No. | Ia (mA) | mA/V (Gm) | Tester |
|---|---|---|---|
| 3601087 | 33.5 | 3.4 | AVO 160 |
| 3601092 | 33.5 | 3.2 | AVO 160 |
| 3601106 | 33.5 | 3.0 | AVO 160 |
| 3601109 | 33.8 | 3.2 | AVO 160 |
📦We currently have 877 Pieces in Stock.
Custom Duties and Taxes are the Responsibility of the buyer in their country
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