TOA IR-200M Microphone
| Manufacturer |
|---|
Our price:
The IR-200M is a handheld infrared wireless microphone. It eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent conference rooms or school classrooms. Since infrared wireless microphone system uses a frequency band that does not interfere with that of the TS-800 and TS-900 series infrared conference system, both systems can be simultaneously installed in the same location.
Product Features
- Stable voice transmission
- Intelligent positioning of the emitter avoids dropouts through user?s handling
- Electret condenser microphone unit
- Lightweight
- Infrared light emission intensity adjustable
- Two selectable channels
- Antibacterial treatment
- Low-battery indicator
Specifications
| IR-200M | IR-300M | IR-310M | |
|---|---|---|---|
| Power source | Battery (2 x IR-200BT-2 rechargeable battery or AA alkaline) | Battery (2 x IR-200BT-2 rechargeable battery or AA alkaline) | Battery (1 x IR-200BT-2 rechargeable battery or AA alkaline) |
| Battery life | 8 h | ||
| Type | Electret condenser | ||
| Directivity | Unidirectional | ||
| Operating humidity | 30 - 85% | ||
| Operating temperature | 0?C ... 40?C | ||
| Finish | ABS resin, Polycarbonate, 50% gloss, grey metallic | ABS resin, grey metallic | ABS resin, white |
| Dimensions (W x H x D) | x 241.8 | 64 x 91.3 x 27.3 mm | 54 x 109 x 27 mm |
| Weight | 170 g (with battery) | 130 g | 100 g |
| Audio input | External microphone input (? 3.5 monaural mini jack) | External microphone input (? 3.5 monaural mini jack) | |
| Operating time | Approx. 8 hours (IR-200BT-2, Power selector switch: N) | Approx. 8 hours (one piece of IR-200BT-2) |