Sky Dual Handheld Wireless System – Rack mountable features:
Professional 2-Channel Wireless Handheld Microphone System
LCD Display
 
General Specifications
PLL UHF Synthesized
IR Auto Frequency Selector locates a clear channel at the touch of a button
Tabletop or Rackmount (front mount antenna kit, bracket, and cable included)
Output plug: XLR balanced and ¼” unbalanced plug
Carrying case included
UHF Frequency: 470-598 Mhz, 89 frequencies per channel
Frequency response: 40Hz-18KHz
Audio dynamic range >105dB
Transmitter battery type: 2 x AA