Shure Brothers AD4QUS=-A Quad Channel Wireless Receiver

Product Description

The SHURE BROTHERS, INC. AD4QUS=-A is a quad-channel wireless receiver operating across the 470 to 636 MHz frequency range. Designed for professional audio and microphone system installations, this unit receives signals from four wireless transmitters simultaneously, making it suited for multi-mic setups in live sound, broadcast, and installed audio environments. Licensed audio technicians and AV integration professionals are the primary installers of this type of component. The 470-636 MHz operating band positions it within a commonly used wireless audio spectrum for professional applications.

This receiver is applicable in professional audio installations where multiple wireless microphone channels must be managed from a single rack-mounted or installed unit. It is appropriate for venues, houses of worship, conference rooms, broadcast studios, and similar facilities requiring reliable multi-channel wireless audio reception. The unit is sold individually and is part of a microphone accessories and stand product category.

Key Features

• Quad-channel design supports four simultaneous wireless audio channels
• Frequency range of 470 to 636 MHz covers a broad professional wireless audio band
• Sold as a single unit for straightforward procurement
• Suited for rack-mount integration in professional audio systems

Compatibility

Designed as a professional quad-channel wireless receiver compatible with wireless microphone transmitters operating within the 470 to 636 MHz frequency range. Consult system documentation to confirm transmitter and frequency coordination compatibility before installation.

Installation Notes

Installation should be performed by a qualified AV technician or licensed audio systems integrator familiar with professional wireless audio equipment. Power down all associated audio equipment before connecting or disconnecting signal and power cables. Frequency coordination should be completed prior to installation to avoid interference with other wireless systems operating in the same band. Follow all applicable local codes and the manufacturer documentation for rack mounting and antenna placement.