Audio-Technica ATW-2120b Handheld Wireless System Features at a Glance:True diversity operation delivers rock-solid performanceTone Lock squelch system ensures interference-free useBalanced XLR and unbalanced 1/4" outputs ensure wide compatibilityReceiver is packed into a rugged metal enclosure with convenient soft-touch controls and an easy-to-read LCDTransmitter's cardioid capsule achieves maximum feedback rejection and consistent sound2-stage pop filter protects against plosivesSwitchable transmitter power output dials in your operating rangeAutomatic frequency scanning determines and sets the best available frequencyUp to 10 systems may be used together without any problems
Tech SpecsSimultaneous Systems Per Band: 10System: Analog/Digital: AnalogSystem: Frequency Range: I Band 487.125-506.500 MHzSystem: Operating Range: 300 ft. Line-of-sightSystem: Frequency Response: 100Hz-15kHzSystem: Microphone Included: YesMicrophone: Type: DynamicMicrophone: Polar Pattern: CardioidTransmitter: Battery Type: 2 x AATransmitter: Battery Life: 7-9 hoursTransmitter: Dimensions: 9.13" x 1.89"Transmitter: Weight: 8.9 oz. (without batteries)Receiver: Type: RackmountReceiver: Rack Spaces: 0.5UReceiver: Displays: LCDReceiver: Outputs: 1 x XLR, 1 x 1/4"Receiver: Dimensions: 6.39" x 8.27" x 1.73"Manufacturer Part Number: ATW-2120BI