Psvane 12AU7-T-MII/2 (=ECC82) Gyárilag párba válogatott

The 12AU7-T-MII/2 Psvane Reference MARK II T-series getshipped as factory matched pair.
Each tube has an individual serial number and test spec sheet.Dramatically increased sound quality over the standard Shuguang 12AU7 ( = ECC82, 6189) tubes.
Gold coated pins to enhance connection over long term.
All parts are selected to the highest grade plus only highly experienced workers to assemble
Suggested burn-in time is 50-80 hours.