Everything in Music - Since 1958

Shure AD4QNP=-A Axient Digital Quad-Channel Wireless Receiver

  • Our Price
  • $6,477.00
  • Regular price MSRP: $7,553.00


The Shure AD4QNP=-G57 Axient Four-Channel Digital Receiver Sets A New Standard for Wireless Device Production

Note: This product operates in the A (470 - 636 MHz) frequency band.

The AD4Q Four-Channel Digital 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 + AES67 + Dante™ output, and signal routing options bring a new level of management and flexibility to your entire workflow.

  • Wide tuning range up to 184 MHz
  • True digital diversity 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 headphone jack enables Dante™ Cue and Dante™ Browse monitoring
  • Configurable Ethernet switch for redundant Dante or AES67 digital output
  • Switchable XLR and AES3 outputs
  • Channel Quality meter displays RF signal-to-noise
  • Locking AC connectors


  • Working Range: 100 m (330 ft)
  • RF Tuning Step Size: 25 kHz, varies by region
  • Channel-to-Channel Spacing: Standard Mode, 350 kHz; High Density Mode, 125 kHz
  • Image Rejection: greater than 70 dB, typical
  • 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
  • Audio Dynamic Range (typical, System Gain @10)
    • XLR Line Output: 120 dB A Weighted, 117 dB Unweighted
    • Digital (AES3/Dante): 130 dB A Weighted, 126 dB Unweighted
  • Total Harmonic Distortion (-6 dBFS, 1 kHz, System Gain @ +10): less than 0.01%
  • System Audio Polarity: Positive pressure on microphone diaphragm 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)
  • Storage Temperature Range: -29°C (-20°F) to 65°C (149°F)

Manufacturer: Shure
Model: AD4QNP=-A
SKU: I467980-N-8-WHXD
UPC: 042406533584

We are Chuck Levin's Washington Music Center

Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.

Contact us if you have questions about one of our listings or if you need help finding the right piece of gear.