True Diversity ATW-3131B Frequency-agile UHF Wireless System

The Audio Technica ATW-3131B gives you choices of up to 1001 selectable UHF frequencies. The ATW-3131B system includes the ATW-R3100b receiver and the ATW-T310b UniPak transmitter with the AT831cW lavalier microphone. This improved system has new features that provide a clearer sound. With 9 pre-coordinated frequency scan groups this feature simplifies the selection of usable frequencies in a multi-channel wireless system making the overall use of this system easier! Please be sure when ordering to choose one of the 3 frequency band options available. When ordering please specify in the comments section which frequency band you want: Available in three frequency bands: Band B: 541.500 MHZ to 566.375 MHz Band D: 655.500 MHz to 680.375 MHz Band I: 482.000 MHz to 507.000 MHz ; True Diversity operation reduces dropouts; Advanced digital Tone Lock squelch effectively blocks stray RF and communicates transmitter data for receiver display; Transmitters offer backlit LCD & dual-color LED; Ground-lift switch helps eliminate audible hum caused by ground loops; Balanced and unbalanced audio output jacks