Tung-Sol 12AU7W Preamp Vacuum Tube

The Tung-Sol 12AU7W / 6189 tube is exceptional. Inspired by one of the most robust military-grade tubes ever produced, this updated version enhances audio quality while retaining outstanding durability. Built with industrial-grade construction, it delivers impressive transient response and a rich, dynamic sound. Ideal for phase inverter and reverb driver roles, it performs equally well in musical instrument and audiophile setups. The tube’s remarkable musicality makes the Tung-Sol 12AU7W / 6189 a highly reliable and premium choice.