12J5GT – Tung-Sol
- ✅ Quantity: 2 Pcs
- ✅ Brand / Type: Tung-Sol
- ✅ Tube Model: 12J5GT
- ✅ Country of Origin: Made in USA
About This Tube
The 12J5GT is a high-quality single triode tube widely used in audio preamps, early radio equipment, and industrial electronics.
It is known for its low noise performance, smooth linear amplification, and excellent stability.
The 12J5GT is essentially one half of a 6SN7, making it ideal for applications that require a clean, dedicated triode stage.
- • Warm, natural tone with low microphonics
- • Rugged Tung-Sol construction with strong vacuum
- • Highly reliable for long-term use
- • Suitable for driver stages, input stages, and preamp designs
Tested on AVO Type 160 British Tube Tester
| Serial No. | Ip (mA) | mA/V |
| 5138001 | 11.6 | 2.8 |
| 5138014 | 11.6 | 2.8 |
⚠️ Note: Custom duties and taxes are the responsibility of the buyer in their country.











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