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Infrared Wireless Microphone
The IR-310M infrared wireless microphone is intended for speech applications as a hands-free or a handheld operation and uses unidirectional electret condenser microphone unit featuring high sensitivity and clear sound. It needs only one NiMH rechargeable battery (IR-200BT-2) or a regular AA battery.
Features:
- Selectable one of 2 different frequencies.
- Equipped with a Function button to control external equipment like paging system, strobe light or message repeater when using with the unit in conjunction. (This function is enabled only when the unit's transmitting frequency is set to Channel "A.") Powered by an IR-200BT rechargeable NiMH battery.
- The IR-310M is equipped with an external microphone input terminal, allowing it to be used in combination with the Q-EM-77 Single Ear Microphone, YP-M301 Headset Microphone, or WH-4000H Headset Microphone.
- The microphone system's infrared transmission eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent conference rooms or school classrooms.
Specifications:
- Battery: One piece of IR-200BT-2 rechargeable battery for the infrared wireless microphone (option)
- Current Consumption: Typ. 215 mA (1.2 V)
- Tone Signal: 32.768 kHz
- Modulation Sensitivity: ±4.8 kHz (1 kHz, when SPL of 84 dB is input)
- Microphone Element: Electret condenser microphone, Uni-directional
- Maximum Input Sound Pressure: 120 dB SPL
- Input Sensitivity Adjustment: Adjustment range: 2 levels (High, Low)
- Frequency Response: 100 Hz – 12 kHz
- Preemphasis: 300 μs
- Input: External microphone input (Ø3.5 monaural mini jack, phantom powered)
- Switch: Power switch, Channel selector switch, Microphone sensitivity selector switch, Function button
- Indicator: Power/battery indicator
- Battery Operation Time: Approx. 8 hours (when used with one piece of IR-200BT-2 rechargeable battery)
- Operating Temperature: 0 to 40 °C (32 to 104 °F)
- Operating Humidity: 90 %RH or less (no condensation)
- Finish: Control section: ABS resin, White, Filter section: Polycarbonate, optical cut filter
- Dimensions: 54.2 (w) x 109 (h) x 27 (d) (2.13" x 4.29" x 1.06")
- Weight: 95 g or 0.21 lb (with battery and strap)
Infrared Emitter:
- Wavelength: 870 nm (AM: Brightness modulation)
- Modulation Method: Frequency modulation
- Carrier Frequency: Channel A: 3.100 MHz, Channel B: 3.350 MHz
- Transmission Distance: Approx. 15 m or 50 ft (in an unobstructed space)
Product Details
- TOA IR-310M Y
-
Brand New : Factory Sealed
- EFLC : 6513
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Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- TOA Authorized
Returns
Easy Returns
- 14-day return window on eligible items
- Full refund issued in accordance with our return policy
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