GEC KT66 — 2 Pcs
- ✅ Brand: GEC
- ✅ Model: KT66
- ✅ Base: Brown Base
- ✅ Glass Type: Black Coated Glass
- ✅ Condition: New in White Box
- ✅ Tested: On Amplitrex AT1000 Tube Tester
About This Tube
The GEC KT66 is a classic power tube, renowned for its use in high-fidelity audio amplifiers and professional sound equipment. Featuring a brown base and black coated glass, it delivers excellent linearity, low noise, and long-term reliability. Supplied in original white boxes and fully tested on an Amplitrex AT1000, these matched tubes ensure consistent performance, making them ideal for audiophiles and collectors seeking premium sound quality.
Test Results
| Serial No. | Ip (mA) | uMhos |
| 268004 | 86.3 | 7250 |
| 268007 | 85.2 | 7080 |
⚠️ Note: Custom duties and taxes are the responsibility of the buyer in their country.
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