IR-310M
Microphone
The IR-310M is a lightweight, hands-free infrared wireless microphone. It is designed for use in the school classrooms and eliminates problems with interface or eavesdropping, allowing simultaneous use in adjacent classrooms. It is capable of operating on one of two selectable IR frequencies and two transmitters can work simultaneously. It is also capable of operation with one piece of rechargeable AA Ni-MH battery IR-200BT-2 for continuous operation up to 8 hours.
- Usable as hands-free or hand-held microphone
- Lightweight body with unobtrusive styling
- 8-hour operation with single AA battery
- Microphone sensitivity adjustable to suit application
- Sturdy clothing clip to prevent wobbling or rotation during hands-free use
- Specifications
- Equipment
- Tender text
- Downloads
Specifications
Specifications for product:
| IR-310M | IR-300M | |
|---|---|---|
| Power source |
Battery 1 x IR-200BT-2 rechargeable battery or AA alkaline |
Battery 2 x IR-200BT-2 rechargeable battery or AA alkaline |
| Audio input |
External microphone input (ø 3.5 monaural mini jack) |
External microphone input (ø 3.5 monaural mini jack) |
| Operating temperature |
0 °C to +40 °C (32 °F to 104 °F) |
0 °C to +40 °C (32 °F to 104 °F) |
| Finish |
ABS resin, white |
ABS resin, grey metallic |
| Dimensions |
54 x 109 x 27 mm (W x H x D) |
64 x 91.3 x 27.3 mm (W x H x D) |
| Weight |
95 g |
130 g |
Equipment
Tender text
Downloads