Used Universal Audio KNUCKLES 92 REV F DUAL REC AMPLIFIER Guitar Preamp

Used Universal Audio KNUCKLES 92 Rev F Dual Rec Amplifier Guitar Preamp in excellent condition, delivering aggressive high-gain tones with tight low end and articulate mids. Dual-channel design provides versatile clean-to-crunch and saturated lead sounds, with intuitive gain, EQ, and master controls for fast dialing. Built for studio or stage, it offers low-noise performance and responsive dynamics that track your picking naturally. A powerful, modern-voiced preamp for players chasing iconic dual-rectifier-style punch.