Shure ANX4 - Scalable Wireless Receiver for Axient Digital and ULX-D SystemsThe ultimate high tier, high channel count wireless receiver, Shure ANX4 receives up to 16 channels of Shure Axient Digital or 24 channels of Shure ULX D in a single rack space. Delivering maximum flexibility, ANX4 does not ship preconfigured with active wireless channels but allows you to purchase channels in single and four channel increments and activate the exact number of channels you need*. Purchase ANX4 channel licenses separately and manage