JJ Electronic 6L6GC Matched Quad Vacuum Tube

JJ Electronic 6L6GC Matched Quad — Reliable Power Tubes for Your Amp

The JJ Electronic 6L6GC Matched Quad delivers four beam power pentode tubes built for 6L6-compatible guitar and bass amplifiers. Each tube features an octal base and 30W of plate dissipation, giving your amp plenty of headroom for both clean and driven tones. The matched quad configuration keeps all four tubes operating at consistent current levels, so the amplifier runs balanced and stable.

What This Quad Solves

When one power tube fails, amps often need a full replacement set to keep the output stage balanced. Buying four individually matched tubes from a single batch avoids the tone and bias mismatches that come from mixing brands or production runs. For players running a 6L6-equipped combo or head, this quad is a practical, ready-to-install solution.