FLEXIBLE AND EXPANDABLEfor conference medium theater and houses of worship applicationsThe WMS470 professional analog wireless microphone system is the best choice for a cost-efficient high-performance multichannel system. Up to 16 channels can be used simultaneously within the same frequency band. The pilot tone prevents the user from unexpected startup noise and it continuously sends transmitter data including low battery information to the receiver.A revolutionary power management allow up to 14 hours of operation with one AA-size lithium battery. If a NiMH rechargeable battery is used it can be charged while remaining within the transmitter using the optional CU400.COMPATIBLE WITH WMS4000 ACCESSORIESfor multichannel systems in critical environments14 HOURS OPERATION WITH ONE SINGLE BATTERYlowest operating costs using AA-size lithium dry batteryPILOT TONE TRANSMISSIONfor transmitter battery status monitoring and tone code squelchUP TO 48 SIMULTANEOUS CHANNELSwhen combining several frequency bandsENHANCED AUTOMATIC SETUP WITH CHANNEL PREVIEWfor quick and easy system setupFeaturesTypeSystem Dimensions W x D x H202 x 44 x 190 mm