This used Synergy Friedman guitar preamp module is in excellent condition and delivers the legendary Friedman tone in a compact, all-tube format. Designed by Dave Friedman and built by Synergy, it features two channels with independent gain and volume controls, offering everything from warm cleans to harmonically rich high-gain distortion. It utilizes two 12AX7 preamp tubes and is compatible with all Synergy modular preamp systems. Crafted to emulate the iconic BE-100 amp, the module gives you tight lows, detailed mids, and a responsive feel that's perfect for classic rock, metal, and everything in between. Whether you're upgrading your rig or looking for authentic amp tone in a portable format, this Synergy Friedman preamp delivers studio-quality sound with road-ready durability.