JJ 12AT7/ECC81 Preamp Tube
The JJ 12AT7/ECC81 tube is a low-noise and low microphonic preamp tube—a good choice for phase inverters and reverb circuits.
These JJ Electronic tubes are tested by Magic Parts™ for quality assurance and selected for low microphonics and hum. This ensures that even the highest gain tubes will be quiet, dependable, and are backed by a 6-month manufacturer's warranty.