Axient Digital offers dual and quad receiver options that open the door to a full range of features, from high-performance RF to transparent digitalaudio.
The AD4Q Four-ChannelDigital Receiver sets a new standard in spectral efficiency. Groundbreaking performance features include wide tuning, low latency, High Density (HD) mode, and Quadversity, ensuring solid performance in the most challenging RF environments. Networked control, AES3 + Dante output, and signal routing options bring a new level of management and flexibility to your entire workflow.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
Wide tuning range up to 184 MHz
True digitaldiversity reception per channel for drop-out resistance
Networked control with Wireless Workbench software and ShurePlus Channels iOS app
Quadversity mode for extended antenna coverage and improved RF signal-to-noise
Front panel headphonejack enables Dante Cue and Dante Browse monitoring
Configurable Ethernet switch for redundant Dante digital output
Switchable XLR and AES3 outputs
Channel Quality meter displays RF signal-to-noise
Locking AC connectors
Optional DC module available to support redundant power
RFCarrierFrequency Range: 470-960 MHz, varies by region (See Frequency Range and Output Power table)
Working Range: 100 m (330 ft) Note: Actual range depends on RF signal absorption, reflection and interference.
RF Tuning Step Size: 25 kHz, varies by region
Image Rejection: >70 dB, typical
RFSensitivity: −98 dBm at 10-5 BER
LatencyAnalog Output: STD: 2.08 ms HD: 2.96 ms
AudioFrequency Response: AD1: 20 - 20 kHz (±1 dB) AD2: Note: Dependent on microphone type
Signal-to-Noise Ratio(Dynamic Range): typical, 20 Hz to 20 kHz, receiver gain setting = -12 dB XLR Line Output: A-Weighted: 120 dB / Unweighted: 117 dB Digital (AES3/Dante): A-Weighted:130 dB / Unweighted: 126 dB
Total HarmonicDistortion: -6 dBFS, 1 kHz, System Gain @ +10 <0.01%
System AudioPolarity: Positive pressure on microphonediaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output.
Operating Temperature Range: -18°C (0°F) to 50°C (122°F) Note: Battery characteristics may limit this range.
Storage Temperature Range: -29°C (-20°F) to 65°C (149°F)
Gain Adjustment Range: −18 to +42 dB in 1 dB steps (plus Mute setting)
Shure AD4QNP=-C Digital Wireless Receiver (C: 750-960 MHz)
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