The TAD Premium Select 12AU7 / ECC82 is the perfect choice for high-end audio applications as well as a balanced PI Driver tube in guitar amplifiers.
This balanced Premium Select tube was upgraded in 2022, and the new version provides an even more detailed resolution and representation. Especially when listening to voices, strings and cymbals, a vividly authentic and three-dimensional tone is presented.
All TAD preamp tubes labeled Premium Selected have passed the following tests:
- Low Noise Test
- Microphonic Test
- Gain Test
- Sonic Tests
- Shock Tests
- Listening Tests
- Balanced Output Test
Open Datasheet - 12AU7A / ECC82
