Used Quilter Labs INTERBLOCK 45 Guitar Preamp

Used Quilter Labs INTERBLOCK 45 Guitar Preamp in great condition delivers signature Quilter tone in a compact, gig-ready format. This 45-watt preamp/amp-in-a-box is designed to feed a power amp or passive guitar cabinet with straightforward controls for quick dialing of clean to driven sounds and a built-in speaker-sim style direct output for consistent DI tones. Rugged and reliable, it’s a powerful upgrade for pedalboards, studio rigs, and lightweight live setups.