Used Wampler Tumnus Mini Overdrive Effect Pedal

Used Wampler Tumnus Mini Overdrive in great condition—big, transparent “K-style” drive in a compact footprint. Delivers touch-sensitive gain with rich harmonic detail, from clean boost to smooth overdrive, while preserving your guitar’s character. Simple controls for Volume, Gain, and Treble make dialing in tones fast, and the buffered bypass helps maintain clarity in longer signal chains. Powered by standard 9V DC (center-negative) for easy pedalboard integration.