EX-100 Audio Trans Wireless Tour Guide System Microphone Earphone for Church

  

Features 40 channels:72MHz-76MHz, not 2.4G which is easy to be disturbed. 40 selectable channels, no need to worry about signal interference. Current channel, battery level, signal level can be shown. Avoid the interference of other frequencies automatically.

Small and lightweight, clearest voice transmission. 40 IDs allow 40 groups to use simultaneously. One transmitter can work with many receivers. Application Tour guiding, wireless meeting, wireless teaching, Simultaneous Interpreting, corporate hospitality, Factory tour, field interpretation, Governmental Agencies, Houses of Worship, Conventions and Auditoriums, etc. Specification Transmitter & Receiver: Frequency Range:72MHz-76MHz Output power: 10mW Power Supply: DC 110-240V Power Input: 5V 1A Frequency Response:50-18000Hz S/N Ratio:?

90dB(Typical) Frequency Stability:+/-0.005% Modulation Deviation:+/-75kHz T.