TeachLogic IRH-35N Wireless Handheld Microphone with Infrared Transmitter
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TeachLogic IRH-35N Wireless Handheld Microphone with Infrared Transmitter
Description
TeachLogic IRH-35N Handheld Infrared Microphone
The IRH-35N handheld microphone is designed for interactive classroom use, delivering clear, high-quality sound via its unidirectional condenser microphone. Ergonomically designed, it minimizes handling noise, ensuring a comfortable experience for students and teachers alike.
It supports channels A-D, providing full compatibility with VoiceLink IV systems while maintaining all the features of the standard IRH‑35. Ten high-power infrared LEDs at the top and bottom of the handle ensure 360° transmission for reliable connectivity throughout the classroom. The windscreen reduces breath pops, and intuitive controls, including channel selection and LED charge indicators, make operation simple.
Powered by two rechargeable AA NiMH batteries, the IRH-35N ensures long-lasting performance for classroom participation. Fully compatible with TeachLogic infrared sound systems, it provides a versatile, reliable solution for clear, interactive audio in educational settings.
Features
- Unidirectional condenser microphone for clear, high-quality vocal reproduction
- Power On/Off switch for simple operation
- LED charge indicator: Green = charged, Red = needs charging
- Selectable channels A - D for full VoiceLink IV system compatibility
- 10 high-power infrared LEDs at top and bottom of the handle for maximum coverage
- 360° infrared emission for reliable connectivity throughout the classroom
- Powered by 2 AA rechargeable NiMH batteries for extended usage
- Ergonomic design for comfortable handling and minimal noise
- Windscreen to reduce breath pops and improve sound clarity
Specifications
| Transmission Carrier | Infrared |
|---|---|
| Transmission Frequencies | 2.08 MHz & 2.54 MHz |
| Switchable Channels | Field switchable, Channels A–D for VoiceLink IV compatibility |
| Transmitting Diodes | 10 high-power LEDs at top and bottom of handle |
| Modulation | FM wide-band |
| Pilot Tone Frequency | 32.77 kHz |
| Peak Deviation | ±25 kHz |
| Operating Range | 60 ft line of sight |
| Power Switch (Slide) | On/Off |
| Battery Charge Level (LED) | Green = charged, Red = needs charging |
| Battery Life | Approximately 7 hours per charge (2 AA rechargeable NiMH batteries) |
| Dimensions (H x Dia) | 9.63" (244.6 mm) x 2.13" (54.1 mm) (head), 1.44" (36.58 mm) (body) |
| Weight | 0.64 lbs (0.29 kg) |