TeachLogic IRV-3120 System, VoiceLink Plus Rx, IRH-35 Tx, 2x Wall-Mount Speakers

The VoiceLink Plus sound system is an essential complement to the interactive whiteboard system: Whiteboard for visual, VoiceLink to reinforce the instructor's voice and amplify media sources. The system features a single-channel wireless microphone receiver with a 20 watt amplifier to power two or four speakers. With a VoiceLink Plus wireless microphone system, the teacher's voice will be clearly heard throughout the room with ease. And the auxiliary input on the front panel allows the input of an iPod, computer or DVD to supplement the instructional program.- SP-2000 Wall Mount Speaker -The TeachLogic SP-2000 is a full range 2-way compact wall mount/shelf mount speaker, providing low distortion and a smoother frequency response ideal for articulate vocal clarity for more even coverage. The included wall-mount bracket enables the unit to be secured against a wall or other flat surface.Intended useIndoor environment, mounted securely against a wall or other flat surface.- ICS-55 Infrared Dome Sensor -The ceiling sensor is the preferred infrared sensor for optimum performance. It comes standard with Forum, Maxim III, Spectrum II, VoiceLink I, VoiceLink Plus, VoiceLink III and VoiceLink IV packages. This unit needs to be installed on the ceiling at least 3'-0" from the video projector. It comes with a mounting/support bracket and 50 feet of plenum rated cable with RCA connector on each end.The ideal location for the dome sensor would be in the center of the ceiling. This will provide a clear signal path for the IR transmission from the transmitter to the dome sensor without obstruction. In addition, you will have 360 deg. coverage and will minimize the transmission distance for more reliable performance. It collects the infrared transmission signal via 6 large detecting diodes. The sensor is connected to the mixer/amplifier via a plenum rated cable terminated with RCA connectors. The mixer/amplifier supplies the power to the sensor.- IRH-35 Handheld Microphone Transmitter -For use with all TeachLogic infrared sound systems. The handheld microphone/transmitter is primarily used by students for interactive class participation. The ergonomic design renders user comfort and very low handling noise. The unidirectional condenser microphone reproduces excellent vocal quality and the windscreen prevents breath pops. The emitting diodes are located around the top and bottom end of the handle for 360 deg. transmission and assured connectivity throughout the classroom.