System Options

Please Note: Not all components listed are included in all configurations of this system.

Documentation

The IR–2007 Classroom Audio System

The IR-2007 Audio Enhancement Classroom System

The System

The IR-2007 Infrared Wireless Microphone Receiver System is the worlds most advanced infrared microphone system. This system features a revolutionary new and patented remote volume control feature. This allows the teacher from the microphone itself, to adjust the volume level on the system. The teacher has independent control of the 2nd microphone in the room, or his or her own level.

Technical Data

  • Frequency Response: 40 Hz to 15 kHz ± 3db
  • Signal-to-Noise: >65db
  • THD: <0.5% 40 Hz to 15 kHz
  • Outpul Level: Microphone or Line, switchable
  • Output Connector: ¼" phone
  • Stereo: 2-channel stereo sound
  • Receiving Frequencies:
    Teacher 1: 2.30 MH
    Teacher 2: 2.80 MHz
  • External Sensor Inputs: 3 - "F" Connectors
  • Power Requirements: 12 Vdc, 1.6 amps
  • Front Panel Controls: Teacher 1 and Teacher 2 Volume
  • Dimensions: 9.5"W x 5"H x 8"D
  • Weight: 7.5 lbs