Shure SLXD4Q Plus Quad Channel Receiver with 24-Bit Digital Audio and 32 Available Channels (Black)

The Shure SLXD4Q Plus Quad Channel Receiver in Black is the best choice for streamlining SLX-D digital wireless performance into a space-saving footprint. Featuring expanded capabilities for confident speech presentation and vocal performance - from lecture halls to live entertainment.

Four Channels of Wireless Versatility, Wherever Required

SLX-D Digital Wireless delivers transparent, 24-bit digital audio and rock-solid RF performance with streamlined network-ready setup and rechargeability options in a suite of versatile wireless system configurations. Featuring industry-leading digital wireless technology and design in a convenient full-rack quad configuration, the SLXD4Q Plus efficiently saves space and accessories, and easily scales to match channel requirements. The SLXD4Q Plus features four channels in a single rack space with a wide 138 MHz tuning range and 32 available channels per frequency band, depending on the region. It delivers transparent 24-bit digital audio with a 118 dB dynamic range. Audio Summing allows the receiver output to match available mixer channels (4, 3, 2, or 1), while four XLR and four 1/4-inch outputs, along with two local ethernet connections, provide flexible connectivity. RF Cascade enables an 8-channel system by linking two SLXD4Q Plus units without additional accessories. The system includes bias voltage power supply management, digital predictive switching diversity, and easy transmitter-receiver pairing via IR scan and sync. It operates for up to eight hours on two AA batteries or an optional Shure SB903 rechargeable battery and is built with rugged metal construction.