Used Radial Engineering SGITX Direct Box

The Radial Engineering SGI TX is a high-quality used direct box in good condition, designed for long-distance guitar signal transmission without losing tone. Operating with 48V phantom power, it features a Class-A circuit, premium transformers, and noise-free balanced XLR output. Housed in a rugged steel chassis, the SGI TX ensures low-impedance, high-headroom performance across stage or studio setups, making it an ideal choice for professional audio applications where signal integrity is critical.