+The 6C5 is a classic [triode](/wiki/Triode) [vacuum tube](/wiki/Vacuum_Tube), often prized for its warm, clear sound in audio circuits. This robust tube, common in vintage equipment, served widely in early amplification stages.
+## See also
+- [Amplifier](/wiki/Amplifier)
+- [Electronics](/wiki/Electronics)
+- [Audio](/wiki/Audio)