For sale is a used JHS Pedals Little Black Amp Box in great condition��tested, fully functional, and showing only minimal cosmetic wear. This ultra-compact passive attenuator lets you achieve cranked tube amp tones at low volumes, perfect for home practice or small venue gigs. Designed to sit in your amp's effects loop, it features a single volume knob that smoothly reduces your amp's output signal without sacrificing tone or character. The Little Black Amp Box requires no power, keeping your rig simple and reliable. Built with high-quality components in a durable metal housing, it's a must-have tool for players who love tube saturation without the ear-splitting volume. Compatible with most amps that have a series effects loop. Own a pro-level volume control solution at a fraction of the new price!