This Radial engineering R800112 Pro AV1 is a high-quality DI Box perfect for musicians and sound engineers alike. With XLR and RCA input/output ports, this box is versatile and can be used in a variety of settings. The GT Radial brand is known for its reliability and top-notch performance, making this DI Box a great addition to any audio setup. Its sleek design and lightweight construction make it easy to transport and set up for live performances or studio recording sessions. Whether you're a seasoned professional or just getting started, the Radial engineering R800112 Pro AV1 is a must-have piece of gear.