Used Keeley 30 MS DOUBLE TRACKER Effect Pedal

Used Keeley 30ms Double Tracker in great condition delivers instant studio-style double-tracking with rich slapback and chorus-like width. Dial in vintage ADT textures with simple controls for Delay (0–30 ms), Blend, and Rate/Depth modulation, plus true bypass switching for a clean signal path. Perfect for thickening vocals, guitars, and solos, it adds dimension without washing out your tone. Built in a road-ready compact enclosure and powered by standard 9V DC.