12AX7
Ei-RC
Double Triode"Ei-RC" - Electronic tubes factory
ECC83/12AX7
ECC83 is A.F. Double Triode
Data Sheet Page 1 of 4
Quick reference data
• Anode current Ia=1,2mA • Transcoductance S=1,6mA/V • Amplification µ=100
Heating
Heating is indirect by AC od DC, with serial or p
12AX7
Svetlana
High-Mu Twin Audio Triode12AX7 HIGH-MU TWIN AUDIO TRIODE
The Svetlana™ 12AX7 is a miniature glass-envelope smallsignal dual triode intended for use as a low-noise preamplifier for audio applications. It is a direct plug-in replacement for any 12AX7, 7025 or ECC83 in music or audio