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SKU
109577
MPN
AD4QUS=-A

Shure AD4QUS 4Ch Receiver 470-636 MHz

Questions about this product?
  • For Major Events, High-End Installations
  • DC Power Module
  • 4 x Digital Audio Channels, 1 Rackspace
  • 166 MHz Ultrawide Tuning Range
  • Expandable to 120+ Channels
  • True Digital Diversity Reception
  • 4 x Ethernet/Dante Ports
  • XLR and AES3 Outputs
  • Quadversity Mode, RF Cascade Ports
  • Secure AES-256 Encryption

The Shure AD4QUS 4Ch Receiver 470-636 MHz is a 4-channel wireless receiver with a built-in DC power module housed in a rugged, signle-rack unit with cable and mounting accessories. It accepts DC power for use in broadcast production trucks, as well as AC for extra power.

Part of the Axient Digital system, the AD4Q-DC delivers mission-critical signal stability and clear, transparent sound for professional productions that demand flawless execution. Every feature has been stress-tested to enable seamless, uninterrupted audio in high-profile applications such as televised live performances, award shows and corporate events, the Broadway stage, secure government installations, and state-of-the-art meeting and training facilities.

The AD4Q-DC operates in a single 166-MHz ultrawide bandwidth that encompasses the entire usable UHF range from 470 to 636 MHz. Quadversity mode allows placement of two pairs of antennas in different zones or doubling antennas in one zone. The Dante Cue and Dante Browse features enable high-fidelity headphone monitoring from any connected Dante-enabled device.

Other highlights include a low 2ms latency, XLR/AES3 + AES67/Dante outputs, 256-bit encryption, and HD mode for up to 47 active transmitters per 6 MHz TV channel. Axient Digital supports over 120 simultaneous channels and is compatible with AD1, ADX1, ADX1M, AD2, ADX2, and ADX2FD transmitters.

FEATURES:

  • For Major Events, High-End Installations
  • DC Power Module
  • 4 x Digital Audio Channels, 1 Rackspace
  • 166 MHz Ultrawide Tuning Range
  • Expandable to 120+ Channels
  • True Digital Diversity Reception
  • 4 x Ethernet/Dante Ports
  • XLR and AES3 Outputs
  • Quadversity Mode, RF Cascade Ports
  • Secure AES-256 Encryption
In the Box
  • Shure AD4Q-DC Axient Digital Four-Channel Wireless Receiver with DC Power Module (A: 470 to 636 MHz)
  • 2 x 1/2 Wave Wideband Antennas
  • Hardware Kit
  • Bulkhead Adapter, BNC
  • BNC to BNC Coaxial RF Cable for Bulkhead Mounting (Short)
  • BNC to BNC Coaxial RF Cable for Bulkhead Mounting (Long)
  • Coaxial RF Cascade Cable
  • AC Power Jumper Cable
  • Ethernet Cable (3')
  • Ethernet Jumper Cable
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More Information
SKU109577
BrandsShure
MPNAD4QUS=-A
Specifications

Shure AD4Q-DC Specs

Wireless Technology Digital UHF
Number of RF Channel Frequencies 6640
Diversity True Digital Diversity
RF Frequency Band A:
470 to 636 MHz
RF Bandwidth 166 MHz
Frequency Step Size 25 kHz
Max Operating Range 328.1' / 100 m
Max Transmitters per Band 120
Latency 2 to 2.9 ms (Selectable)
Modulation Proprietary
Receiver
Receiver Type Rackmount
Mounting Options Rackmount (with Included Hardware)
Rackmount Size 1 RU (Full Rack)
Antenna 2 x 1/2 Wave External, BNC (Rear-Mount)
Antenna Bias Voltage 12 to 13 VDC, 150 mA (per Antenna)
Number of Audio Channels 4
Audio I/O 4 x XLR 3-Pin Male Balanced Output
2 x XLR (AES3) 3-Pin Male Output
4 x 1/4" TRS Female Balanced Output
1 x 1/4" TRS Female Headphone Output
Gain Range -18 to +42 dB (1 dB Steps)
Pad 30 dB
Audio Output Level XLR Outputs:
+18 dBV (Line Level)
XLR Outputs:
-12 dBV (Mic Level)
1/4" Outputs:
+8 dBV
Frequency Response 20 Hz to 20 kHz ±1 dB (Dependent on Mic)
Network I/O 4 x RJ45 (1 Gb/s)
Network Protocols DHCP, Dante, Manual IP
Word Clock I/O 1 x BNC Input
1 x BNC Through
Impedance XLR Outputs:
100 Ohms (Balanced)
Approximate RF Sensitivity -98 dBm
Adjacent Channel Isolation >70 dB
Spurious Rejection: >80 dB
Power Requirements AC Input, DC Input
AC Input Power 100 to 240 VAC, 50 / 60 Hz at 0.68 A
Display & Indicators 1 x Backlit LCD (AF Level, Battery Status, Channel, Frequency, Menu Navigation, Sync)
Housing Steel
Operating Temperature 0 to 122°F / -18 to 50°C
Storage Temperature -20 to 149°F / -29 to 65°C
Dimensions 19 x 1.7 x 13.1" / 483 x 44 x 333 mm (without Mounting Hardware, Antennas)
Weight 10.6 lb / 4.8 kg (without Antenna)
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
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