Shure AD4D Axient Two Channel Digital Wireless Receiver: Unmatched Performance and Reliability

Introducing the Shure AD4D Axient Two Channel Digital Wireless Receiver, the pinnacle of digital audio performance and RF efficiency. This top-tier receiver is designed to meet the demanding needs of professional audio environments, from concert halls to broadcast studios. The AD4D offers unparalleled spectral efficiency, low latency, and High Density (HD) mode to ensure exceptional reliability in even the most challenging RF environments. With its wide tuning range and networked control options, the AD4D seamlessly integrates into any professional workflow, providing unmatched flexibility and management capabilities.

The Shure AD4D sets a new standard with its wide tuning range of up to 184 MHz per band, which offers a vast selection of frequencies for robust and uninterrupted performance. The dual-channel setup is equipped with true digital diversity reception, cutting down on signal drop-outs and ensuring clear audio transmission. Additionally, the receiver can be controlled via networked management using the versatile Wireless Workbench software and ShurePlus Channels iOS app, making it easier than ever to monitor and adjust settings on-the-go. Whether you are in a live event setting or a complex broadcast environment, the Shure AD4D provides the reliability and high-quality audio performance you need.

This sophisticated receiver also includes various configuration options to meet your specific needs. Select from different frequency bands - A: 470-636 MHz and C: 750-960 MHz, and choose between AD4DNP (without accessories) and AD4DUS (with accessories) configurations. With its robust build and advanced feature set, the Shure AD4D Axient Two Channel Digital Wireless Receiver is an indispensable tool for audio professionals seeking top-notch performance and flexibility.

Key Features

• Tuning range extends up to 184 MHz
• True digital diversity reception
• Networked control via Wireless Workbench and ShurePlus Channels iOS app
• Front panel headphone jack for Dante Cue and Dante Browse monitoring
• Configurable Ethernet switch for redundant Dante or AES67 digital output
• Includes AES3 output for additional audio output options
• RF signal-to-noise displayed on Channel Quality meter
• Locking AC connectors for secure and reliable power connections
• Optional DC module version for redundant power support

Specifications

• RF Carrier Frequency Range: 470–960 MHz, varies by region
• Working Range: 100 m (330 ft)
• RF Tuning Step Size: 25 kHz
• Channel-to-Channel Spacing: Standard Mode: 350 kHz, High Density Mode: 125 kHz
• Image Rejection: >70 dB
• RF Sensitivity: −98 dBm at 10^-5 BER
• Latency Analog Output: STD: 2.08 ms, HD: 2.96 ms
• Audio Frequency Response: AD1: 20–20 kHz (±1 dB), AD2: Dependent on microphone type
• Signal-to-Noise Ratio: XLR Line Output: 120 dB, Digital (AES3/Dante): 130 dB
• Total Harmonic Distortion: <0.01%
• System Audio Polarity: Positive pressure on microphone diaphragm
• Operating Temperature Range: -18°C (0°F) to 50°C (122°F)
• Storage Temperature Range: -29°C (-20°F) to 65°C (149°F)
• Audio Output Gain Adjustment Range: −18 to +42 dB
• Configuration: XLR, TRS
• Impedance: 100 Ω
• Full Scale Output: LINE setting: +18 dBV, MIC setting: −12 dBV
• Cascade Output: Connector Type: BNC, Impedance: 50 Ω
• RF Input: Connector Type: BNC, Impedance: 50 Ω
• Dimensions: 44 x 483 x 333 mm H x W x D
• Weight: 4.6 kg (10.1 lbs)
• Power Requirements: 100 to 240 V AC, 50-60 Hz, 0.55 A max.
• Network Interface: 10/100 Mbps, 1Gbps, Dante Digital Audio

Package Contents

• Locking power and jumper cables
• Rackmount kit
• User guide
• BNC bulkhead adapter (AD4DUS only)
• Coaxial antenna (AD4DUS only)
• BNC cable assemblies (AD4DUS only)
• Ethernet cables (AD4DUS only)