Shure AD4Q 4-Channel Axient Digital Wireless Receiver | Frequency: C (750-960 MHz), Accessories: US Power Supply axient iem AKG’s controlled field tests show

AKG’s controlled field tests show that the Differoid provides up to 12dB more gain before feedback than other cardioid mics

more challenging spaces

delivering max sound level over a wide coverage area

Other onboard I/O and expansion options let you seamlessly integrate the Si Expression with other components to create a customized audio setup to meet your needs

Moisture-resistant and durable

Shure AD4Q 4-Channel Axient Digital Wireless Receiver | Frequency: C (750-960 MHz), Accessories: US Power Supply axient iem AKG’s controlled field tests showSetting the standard in spectral efficiency, the ADQD from Shure is a quad channel receiver that offers reliable wireless audio in even the most challenging environments. The ADQD is set apart by its Quadversity mode, which extends antenna coverage and improves RF signal to noise. Part of the Axient Digital Wireless Systems series, this receiver is compatible with AD and ADX series transmitters. This receiver boasts all the bells and whistles you need