The AD4Q Axient Digital Quad Receiver sets a new standard in transparent digital audio and maximum 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.
Compatible with all Axient Digital transmitters.
■ Wide tuning range up to 184MHz
■ True digital diversity reception per channel for drop-out resistance
■ Networked control with Wireless Workbench and ShurePlus Channels app
■ Quadversity mode for extended antenna coverage and improved RF signal-to-noise
■ Front panel headphone jack enables Dante Cue and Dante Browse monitoring
■ Configurable Ethernet switch for redundant Dante digital output
■ Switchable XLR/AES3 outputs
■ Channel Quality meter displays RF signal-to-noise
■ Locking AC connectors
■ Optional DC module available to support redundant power
Specifications
Dimensions 44 mm x 483 mm x 333 mm (1.7 in. x 19.0 in. x 13.1 in.), H x W x D
Weight 4.8 kg (10.6 lbs), without antennas
Housing Steel; Extruded aluminum
Power Requirements 100 to 240 V AC, 50–60 Hz; 0.68 A max.
Thermal Dissipation Maximum: 31 W (106 BTU/hr)
Idle: 21 W (72 BTU/hr)
Audio Output
Gain Adjustment Range –18 to +42 dB in 1 dB steps (plus Mute setting)
Configuration 1/4" (6.35 mm): Transformer-coupled Balanced (Tip=audio, Ring=no audio,
Sleeve=ground) XLR: Transformer-coupled Balanced (1=ground, 2=audio +,
3=audio -)
Impedance (Typical, XLR Line out) 100Ω
Full Scale Output(200 kΩ load) 1/4" (6.35 mm): +8 dBV XLR: LINE setting= +18 dBV, MIC setting= –12 dBV
Mic/Line Switch 30 dB pad
Phantom Power Protection Yes
Networking
Network Interface 10/100 Mbps, 1 Gbps, Dante Digital Audio
Network Addressing Capability DHCP or Manual IP address
Maximum Ethernet Cable Length 100 m (328 ft)
Cascade output
Connector Type BNC (Note: For connection of one additional receiver in the same band)
Configuration Unbalanced, passive
Impedance 50 Ω
Inserti on Loss 0 dB, typical
RF Input
Spurious Rejection >80 dB, typical
Connector Type BNC
Impedance 50 Ω
Bias Voltage 12–13.5 V DC, 150 mA maximum, per antenna, switchable on/off
RF Carrier Frequency Range
Model-dependent AD4Q=A: 470–636 MHz
AD4Q=B: 606–810 MHz
AD4Q=C: 750–960 MHz
