Sovtek 5881/6L6WGC Power Vacuum Tube

The Sovtek 5881/6L6WGC is a beam power tube designed for output stages in guitar amplifiers, bass amplifiers, and high-fidelity audio systems. It is a ruggedized version of the classic 6L6 design, offering high power handling, strong low-end response, and smooth, balanced mids and highs.

Engineered for reliability and durability, the Sovtek 5881/6L6WGC can withstand high plate voltages and demanding operating conditions, making it well-suited for both modern and vintage amplifier circuits. It delivers a tight, punchy tone with excellent headroom, maintaining clarity and definition even at high output levels.