6SN7C Vacuum Tube Audio Valve Replaces 6SN7 6N8P 6H8C CV181 high Fidelity Audio Amplifier(4pcs Matched Quad)
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Detail
Preamps
6SN7C is a medium-sized U-shaped double triode used in voltage amplifier circuits. It can directly replace 6N8P, 6SN7GT, and 6SN7.
Buy 2 = a precision matched pair. Buy 4 = a precision matched quad.
Hot wire voltage:
Uh...6.3 volts
Current... ...
Static parameters:
Ua........................90 250V
Uh...0-8V
Ia ...................................... 10 9 mA
General Purpose .................................. 3 2.6 mA/V
Ri ............................ 6.7 7.7 k
......................... 20 20
When Ug=-12.5V, Ia_1.3mA
When Ia=-10uA, Ug - 7 -18V
Limit rating:
A1 magnification (each side)
UA........................450V
Ik......................-20mA
Pa.................................5w
Pa (No. 1+No. 2)............ 7w
Rg ................................ 1m
Voltage fluctuation range....±100V
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Packaging: Yes
Model: 6SN7C
Maximum power per channel: No power supply
Origin: Mainland China
Certification: No -
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