Used Universal Audio knuckles Guitar Preamp

Used Universal Audio Knuckles Guitar Preamp in great condition, offering legendary tone shaping and studio-quality sound. This compact powerhouse features Class A discrete circuitry and a 12AX7 vacuum tube for authentic analog warmth and dynamic response. With both high and low impedance inputs, plus balanced XLR and unbalanced 1/4" outputs, it's versatile enough for any setup��from stage to studio. Simple controls for gain, tone, and output level give you instant access to a range of classic guitar tones. Whether you're recording direct or pushing a power amp, the Knuckles preamp delivers clean headroom and rich harmonic depth. Lightly used and meticulously maintained.