Used Radial Engineering SGI Direct Box

Used Radial Engineering SGI Direct Box in great condition, built to send and return instrument signals over long cable runs with clarity and low noise. This rugged, studio-ready unit features transformer-isolated balanced XLR connections, standard 1/4-inch instrument I/O, and a ground lift to help eliminate hum and buzz. Ideal for stage racks, remote pedalboards, and studio setups where tone and signal integrity matter.