Audio-Technica’s 2000 Series is back with an upgraded version, featuring greater RF power on both the handheld and body-pack transmitters to ensure improved link stability. The charging contacts on the transmitters make it easier to work with rechargeable batteries, while the 12VDC bias voltage on both BNC antenna inputs allows for operation with the ATW-B80 antenna booster or other active components. With this new series, Audio-Technica has made it more affordable than ever to enjoy features such as easy setup, automatic scanning, and other advanced wireless capabilities. The automatic frequency scanning, included in all 2000c Series wireless receivers, makes it simple to find and set the best available channel at the touch of a button. For those using multiple wireless systems simultaneously, the 2000c Series offers another ease-of-use benefit: any of its 10 channels may be used together, eliminating confusing frequency groups and other frequency-coordination problems.