Used Iset DUMBLER Effect Pedal

Used and in great condition, the ISET DUMBLER Effect Pedal delivers classic overdrive tones with warmth and clarity, perfect for blues, rock, and jazz players seeking that coveted amp-like breakup. This compact pedal features intuitive controls for Gain, Tone, and Level, allowing you to easily shape your sound from subtle grit to full-bodied drive. Built with a sturdy metal chassis, it’s road-ready and durable. A true bypass design ensures your tone stays pure when the pedal is off. Powered by a standard 9V DC center-negative power supply (not included), the DUMBLER is ideal for adding vintage-inspired drive to your pedalboard.