Infrared Teacher Microphone System
The System
The
Handheld Student Microphone creates excitement among students. It is a
small-lightweight microphone designed especially for the classroom. It
facilitates student to teacher and student to student communication and
encourages classroom participation.
Technical Data
- Power: 2 Ni-MH or Alkaline AA Batteries
- Selectable Frequenices:
Teacher 1: 2.30 MHz
Teacher 2: 2.80 MHz
Teacher 3: 3.20 MHz
Teacher 4: 3.80 MHz
- Audio Distortion: <1.0% (15 kHz deviation @ 1 kHz)
- External Sensors: Up to 7 sensors. Optional couplers required
- IR Emitters: 6 for 360° coverage
- Connections: 1 Auxiliary Input
- Battery Life: >15 hours with alkaline batteries
- Size: 9.5" x 1.5"
- Weight: 9.1 oz (258g) with alkaline batteries
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