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In Memory Of    Mike Remmers

Wireless microphone systems,WMS 61/81,sr 61,sr81,pt61,pt81,ht61,ht81,wms 40,wms 40 microtools mt,wms,wms4000,wms60/wms80,sr40 div,wms 300,ivm1

WMS 61/81

System Overview:
The WMS 61 and WMS 81 wireless systems are multichannel systems that allow you to use up to 20 channels* simultaneously. The modular system architecture provides for custom solutions for every conceivable application. The WMS 61 operates in the VHF range, the WMS 81 in the UHF range. SAW (Surface Acoustic Wave Filter) filters and 15 selectable frequencies ensure interference-free operation. Both systems include a complete 19" rack mounting kit. An intelligent battery management system monitors the transmitter battery voltage and computes residual capacity. A pilot tone system transmits battery data to the receiver to control the Tone Code Squelch and Automuting functions. A wide range of useful accessories is available for the WMS 61 and WMS 81.

* In combination of various frequency sets (UHF, VHF), depending on specific countries regulations.

	SR 61/SR 81 Receivers • Receiver includes 19" rackmount kit for easy rack mounting. •15 selectable carrier frequencies make it easy to set up multichannel systems and avoid interference frequencies. •Microprocessor controlled "four level diversity" antenna management system for noise-free reception. •Tone Code Squelch function for automatic noise suppression. •Clear status display including RF and audio level, diversity, and mute indicators. •Transmitter battery status indicator. •Professional outputs: balanced XLR and unbalanced 1/4" jack. •Input for external booster or directional antenna for ranges longer than 100 m (330 ft.).
	HT 61/HT 81 Handheld Transmitters •Handheld transmitter for interchangeable microphone elements. Five microphone elements for different applications are available. •Integrated dipole antenna for optimized RF output and perfect transmission quality. •Pilot tone system for transmission of battery status and automuting (TCSQ) data. •Controls include frequency selector, on/off, and mute switches, input level control, audio overload and battery status indicators. A rotatable security cover prevents unintentional readjustment. • Uses standard 1.5 V AA size dry or rechargeable batteries to keep operating cost low.
	PT 61/PT 81 Bodypack Transmitters •Miniature bodypack transmitter with rugged plastic case and mini XLR input. •Also optimally suited for use with guitar and bass thanks to extended audio bandwidth. •Pilot tone transmission system. •Controls include frequency selector, on/off, and mute switches, input level control, audio overload and battery status indicators. Security covers for all controls prevent unintentional readjustment. •Uses standard 1.5 V AA size dry or rechargeable batteries to keep operating cost low.