Electro Harmonix 12AU7EH ECC82 Gold Vacuum Tube - We have had many request for this tube. 12AU7/ECC82 Gold from Electro-Harmonix is factory selected, gold pin version of 12AU7EH, offering consistent performance and close tolerances. A premium quality 12AU7 built to match the performance of the military-industrial original GE 6189. Low microphonics and excellent linearity offer a musical and harmonic soundstage, making the 12AU7EH Gold pin a cut above the competition.
Single Tube - Made in Russia