The Electro Harmonix 12AU7A ECC82 is a great tube for instrument amplifiers, organs and mic preamps as well as audiophile HiFi equipment. Modeled after the GE 6189 tube, it is very low in microphonics and has excellent linearity. Described as having a “musical and harmonic soundstage”.
CALIFORNIA PROPOSITION 65 WARNING
WARNING: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.