The Shure SLX-D quad channel digital wireless receiver delivers pristine audio quality and versatile connectivity for professional musicians. With 24-bit/48kHz digital conversion and a 120dB dynamic range, you'll experience high-resolution sound with exceptional clarity and wide dynamics. The receiver's wide tuning bandwidth allows flexible frequency selection, while switchable mic/line level inputs ensure compatibility with a variety of sources. Included in the package is a 19" rack mount kit for seamless integration into your existing setup. Dual 1/4-wave antennas and BNC cables provide optimal signal reception, minimizing dropouts. Whether you're performing live or recording in the studio, this quad receiver offers the reliability and audio fidelity to elevate your performance.