Shure SLX-D SLXD4+ - wireless audio receiver for wireless microphone system

Single channel half-rack receiver for use with SLX-D+ transmitters. With the crystal clear audio and rock-steady RF that SLX-D+ provides, the SLXD4+ features a wide 138 MHz tuning range that stays in sync with SLX-D+ transmitters, courtesy of a dedicated ShowLink Ease control link. Manage interference, scan for new channels and update for clear transmission automatically.