The Shure SLXD4Q+ is a top - notch professional quad - channel digital wireless receiver. It delivers 24 - bit digital audio of professional grade and strong RF performance, all packed in a space - saving full - rack setup. Ideal for places of worship, corporate events, and live shows, it offers seamless scalability with four channels in just one rack space, making it a perfect fit for high - demand audio environments.
With a broad 138 MHz tuning range and up to 32 available channels per frequency band (region dependent), this receiver ensures flexible operation even in crowded RF spaces. Shure's unique Audio Summing feature lets users match the receiver outputs to the available mixer channels (4, 3, 2, or 1). The RF Cascade technology allows you to quickly expand to an 8 - channel system by connecting two SLXD4Q+ units without needing extra accessories.
Built for reliability and efficiency, the SLXD4Q+ has dual Ethernet ports for smooth networking and remote control, along with an easy - to - use IR sync function for hassle - free transmitter pairing. For those who need networked audio distribution, the SLXD4QDAN+ model offers the same great features plus Dante Audio Networking, which can transmit audio over a single Ethernet cable.
Key features include four channels in one rack space, a wide 138 MHz tuning range, up to 32 available channels per frequency band, transparent 24 - bit digital audio, 118 dB dynamic range, and more. The SLXD4QDAN+ model also has Dante Audio Networking for seamless integration with Dante - enabled systems.
Technical specs: Dimensions are 19' x 1.7' x 9.1' (W x H x D), weight is 5.5 lbs, audio output levels are XLR: +18 dBV (max), 1/4': +12 dBV (max), power requirements are 100 to 240 V AC, 50 - 60 Hz, operating temperature range is - 18°C to 57°C (0°F to 135°F), and storage temperature range is - 29°C to 74°C (- 20°F to 165°F).
What's included: Shure SLXD4Q+ or SLXD4QDAN+ Quad Channel Receiver, rackmount accessories, power supply, 2 x 1/2 wave antennas, 4 x BNC cables, Ethernet cable, 2 x AA batteries, and a user guide.
Using the Shure SLXD4Q+ is a breeze. First, set up the receiver in your rack using the included rack - mount accessories. Connect the power supply to the appropriate power source following the power requirements of 100 to 240 V AC, 50 - 60 Hz. Then, attach the 1/2 wave antennas using the BNC cables.
Pair your transmitters with the receiver using the IR scan and sync function. It's easy and quick. If you need to expand to an 8 - channel system, use the RF Cascade technology to link two SLXD4Q+ units without any extra accessories.
When it comes to the audio output, use the Audio Summing feature to match the receiver outputs to the available mixer channels. You can choose 4, 3, 2, or 1 channels according to your needs.
Here are some important notes. Make sure the operating temperature stays between - 18°C to 57°C (0°F to 135°F). If you're storing the receiver, keep it in a place where the temperature is between - 29°C to 74°C (- 20°F to 165°F).
For maintenance, keep the receiver clean. Wipe it gently with a soft, dry cloth. If you're using the AA batteries, replace them when they run out. You can also use the optional Shure SB903 rechargeable battery for up to 8 hours of operation. If you have the SLXD4QDAN+ model, make sure to properly connect it to your Dante - enabled system for seamless audio networking.
