Red Square

Jetter Gear's Gain Stage series offers a "Crayola box" of overdrive flavors, each voiced after different amp tones. The Red Square delivers that smooth, complex Dumble-style overdrive associated with players like Robben Ford and Larry Carlton.

The circuit captures the bloom, touch-sensitivity, and harmonic richness that Dumble amps are famous for. Unlike some Dumble-style pedals that only do the high-gain thing, the Red Square cleans up beautifully with guitar volume adjustments.

Volume, Gain, and Tone provide familiar overdrive control. The responsive circuit rewards dynamic playing—dig in for more saturation, back off for clean sparkle. Built by hand in California with the attention to detail Jetter is known for.