Dual-Channel Wireless Microphone Receiver
The
Shure SLXD4D-J52 is a rackmount dual-channel digital UHF receiver designed for reliable wireless audio in demanding environments like conference rooms, houses of worship, live events, and education facilities. Offering crystal-clear 24-bit digital audio, intuitive controls, and advanced RF performance, it supports up to 32 simultaneous systems per band and integrates easily into both portable and permanent installations.
Shure SLXD4D-J52 Competitive Differences
- 24-bit digital audio with true diversity and up to 328 ft range
- Dual-channel design with Ethernet networking for multi-receiver coordination
Shure SLXD4D-J52 Description
Built for professional use, the
Shure SLXD4D-J52 provides transparent digital sound with a wide 20 Hz to 20 kHz frequency response and low latency of just 3.2 ms. The system operates in the J52 frequency band (558–602 MHz + 614–616 MHz), staying clear of crowded 2.4 GHz environments, and offering a tuning range of 46 MHz with 1840 selectable frequencies.
Its Digital Predictive Switching Diversity ensures seamless, dropout-free audio by intelligently switching antennas before signal degradation occurs. The dual-channel design enables two microphones to be used simultaneously in a single 1U rackmount chassis, making it space-efficient for flight cases or fixed installs.
Setup is streamlined with automatic frequency scanning and IR sync, while the intuitive front-panel LCD displays RF and audio meters for both channels. You also get gain adjustment up to 60 dB, XLR mic/line outputs, 1/4" TRS outs, and Ethernet for network coordination across systems.
Ideal for medium-scale live sound reinforcement, corporate A/V, and multi-mic installations, the SLXD4D-J52 offers scalable performance, advanced digital transmission, and rugged build quality trusted by professionals.
Model Features
- Dual-channel digital wireless receiver in a 1U rackmount design
- 24-bit digital audio with 120 dB dynamic range
- Operates in J52 UHF band: 558–602 + 614–616 MHz
- Digital Predictive Switching Diversity for clean signal
- Automatic frequency scanning and IR sync
- Ethernet port for coordinated group scans across receivers
- XLR mic/line and 1/4" TRS outputs for each channel
Model Specifications
- Wireless Range: Up to 328 ft (100 m)
- Frequency Band: J52 (558–602 + 614–616 MHz)
- Selectable Frequencies: 1840
- Latency: 3.2 ms
- Gain Range: 0 to +21 dB (3 dB steps)
- Audio Outputs: 2x XLR, 2x 1/4" TRS
- Networking: 1x RJ45 (manual IP, DHCP)
- Power Supply: 15V DC, 600 mA (adapter included)
- Dimensions: 15.5 x 1.7 x 6 in (393 x 42 x 152 mm)
- Weight: 3.1 lb (1.4 kg)
What's In The Box
- SLXD4D dual-channel receiver
- 2x Removable BNC antennas
- Rackmount hardware
- Power supply
- User documentation
Shure SLXD4D=-J52
(Shure SLXD4D (J52: 558 to 602 + 614 to 616 MHz))
