AKG DMS100 2.4 GHz Digital Bodypack Wireless Instrument System
Model AKG 5100248-00. Carrier Frequency Digital 2.4 GHz. Frequency Response 20 Hz to 20 kHz ±1 dB. Universal AC Power Adapter. Form Factor Handheld/Stand-Held. Rack Mountable Yes, with Optional Rackmount Kit.