From Audio Technica, the AEW-R4100 receiver is designed for use with the 4000 series wireless microphone system. The receiver features frequency adjustable UHF reception, allowing access of up to 200 user selectable channels. Diversity reception allows 2 built-in, independent receivers to relay on a single frequency for the strongest possible reception.

The rear panel reveals both unbalanced 1/4" Phone and balanced XLR outputs. A comprehensive back-lit LCD display reveals channel and frequency settings, signal status and transmitter battery status. The 4000 series enhanced features include IntelliScan which automatically sets best available frequencies on all linked receivers, and Dual Compandor circuitry which processes high and low frequency signal separately resulting in superior audio quality.