Used Keeley BOSS DS1 ULTRA MOD Effect Pedal

Upgrade your tone with this used Keeley BOSS DS-1 Ultra Mod distortion pedal, in good condition. Featuring Keeley's signature Ultra Mod, it delivers enhanced gain, smoother highs, and improved clarity over the standard DS-1. Ideal for guitarists seeking tighter low end and more dynamic response, it retains the rugged BOSS build and standard 9V power input. Perfect for everything from classic rock crunch to modern lead tones with added depth and character.