Description JJ Electronics ECC83MG / 12AX7 ECC83 MG is 12AX7 with Mid-gain, which means fuller and richer mids achieved by medium long plate. It provides a milder sound than the regular ECC83. Very low noise and microphonics. ECC83 / 12AX7 / 7025 equivalent Made In Slovak Republic Base: NOVAL Uf = 6,3 V or 12,6 V If = 300 or 150 mA Typical characteristic: Ua = 250 V Ug = -2 V Ia =1,2 mA S =1,6 mA/V Ri = 62,5 Ω The relatively young company JJ Electronics launched in 1994 with former Tesla equipment. Meanwhile, enjoy these tubes a very good reputation and are often used in repair and maintenance work used. JJ Electronics 12AX7 / ECC83S Data Sheet
