Used Synergy Diezel Herbert Module Guitar Preamp

Unleash massive Diezel-inspired high-gain tone with this used Synergy Diezel Herbert Module guitar preamp in excellent condition. Built for Synergy modular preamp systems, it delivers the tight low end, aggressive mids, and articulate saturation the Herbert is known for, with two channels and independent gain/level controls for versatile modern rock and metal sounds. Tube-driven response and premium construction make it a killer upgrade for studio or stage rigs.