Used Universal Audio RUBY Guitar Preamp

Used Universal Audio UAFX Ruby Guitar Preamp in great condition, delivering authentic British-style amp tones in a compact pedal. Enjoy rich clean-to-crunch voicings, dynamic touch response, and studio-grade processing with intuitive controls for gain, EQ, and output. Built for modern rigs with true/buffered bypass options and a rugged enclosure, it runs on standard 9V DC power and is ideal for pedalboards, direct recording, or feeding an amp.