Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at http://www.fcc.gov/cgb/wirelessmicrophones.
Rack-mountable True Diversity receiver with dual antenna, auto logic circuitry, and more.
The Audio-Technica ATW-R3100b wireless receiver—main component of Audio-Technica's 3000 Series—is equipped with automatic frequency scanning for easy setup. The ATW-R3100b also offers true diversity reception. Two antennas feed 2 completely independent RF sections on the same frequency; automatic logic circuitry continuously compares and selects the superior received signal, providing better sound quality and reducing the possibility of interference and dropouts.
The Audio-Technica ATW-R3100b receiver's soft-touch controls provide convenient access to a variety of functions, while a backlit LCD information display provides constant monitoring of system operation, including indication of the transmitter's battery status. The ATW-R3100b receiver is half-width for a standard 1U 19" rack mount. Audio-Technica includes rack-mount adapters with the ATW-R3100b wireless receiver.