JJ ECC83 S / 12AX7 / 7025

JJ Electronic tubes deliver solid performance with consistent quality and rich harmonic response. JJ Electronic tubes are the choice for amp manufacturers and listeners looking for quality European pedigree and tonality.

A.F. DOUBLE TRIODE
ECC83S is 12AX7 high gain pre-amplifying double triode. Thanks to its design it also peforms with very low noise and microphonics. Harmonically rich, with a detailed low end and a warm high end.

Base: NOVAL
Uf = 6,3/12,6 V
If = ca.300/150 mA

Typical characteristic:
Ua = 250 V
Ug = -2 V
Ia = 1,2 mA
S = 1,6 mA/V
Ri = 62,5 kΩ
μ = 100