The Shure AD600US Axient Digital Spectrum Manager is designed for audio professionals working in live events, installations, and broadcast. It helps them plan and manage frequency coordination efficiently. With a large 6.6-inch color display, it's easy to view RF information. The device measures 1.7 x 19.0 x 11.25 inches (H x W x D) and weighs 3.7 kg (8.15 lbs). It operates on 110 - 240 V AC, 50 - 60 Hz or has DC power options.