American Audio Wireless mic system. used only a few times
• Wireless Body Pack, Lavalier, Receiver & 12V DC Power Supply
• Switching diversity (Antenna diversity)
• Super high sensitivity, low noise transmission and reception
• Diversity A/B indicators the antenna has received the RF signal
• AF indicators the audio signal has been received
• Uni-directional electret condenser unit microphone
• 16 selectable UHF frequencies
• Outputs: XLR balanced & unbalanced _-inch mono jack
• Wireless range up to 150 ft. (In standard condition)
• Freq. channel: 790 - 806MHz
• S/N ratio more than 94dB
• On/Off control on mic
• On & Low Battery LED indicators
• Includes small screwdriver inside mic to change frequencies
• Power Supply: DC 12V~18V for receiver
• Battery: DC3V (2 x 1.5V AA size batteries) or DC2.4V (2 x 1.2V AA size rechargeable batteries) for transmitter