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TOA IR-300M Infrared Wireless Microphone (Hands-Free)
Brand New · Factory Sealed · TOA Authorized Dealer
$259.99
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Free Canada-wide Shipping Shipped when Received
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Trusted by 150,000+ Canadian customers since 2001
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The IR-300M is a hands-free 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.

Specifications:

  • Battery: IR-200BT-2 rechargeable battery for the infrared wireless microphone (option) or AA alkaline dry cell battery (2 pieces).
  • Current Consumption: Typ. 250 mA (2.4 V, Power selector switch: N), Typ. 340 mA (2.4 V, Power selector switch: H)

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. 20 m (65 ft) (Power selector switch: H, in an unobstructed space), Approx. 15 m (50 ft) (Power selector switch: N, in an unobstructed space)
  • Tone Signal: 32.768 kHz
  • Modulation Sensitivity: ±4.8 kHz (1 kHz, when SPL of 84 dB is input)
  • Maximum Input Sound Pressure: 120 dB SPL
  • Input Sensitivity Adjustment: Adjustment range: -9 dB to 0 dB (factory preset: 0 dB)
  • Microphone Unit: Unidirectional electret condenser microphone
  • Frequency Response: 100 Hz - 12 kHz
  • Preemphasis: 300μs
  • Input: External microphone input (φ3.5 monaural mini jack)
  • Battery Operation Time: Approx. 8 h (when the IR-200BT rechargeable battery for the infrared wireless
  • microphone is used, Power selector switch: N), Approx. 6 h (when the alkaline battery is used, Power selector switch: N)
  • Operating Temperature: 0 °C to +40 °C (32 °F to 104 °F)
  • Operating Humidity: 30 % to 85 %RH
  • Finish: Control section: ABS resin, metallic gray, paint, 50% gloss, Filter section: Polycarbonate, optical cut filter
  • Dimensions: 64 (W) x 91.3 (H) x 27.3 (D) mm (2.52" x 3.59" x 1.07")
  • Weight: 130 g (0.29 lb) (with battery and strap)
  • Accessory: Screw driver (for setting) ...1, Color label (6 colors) ...1

Product Details

Warranty

One Year Warranty

  • Parts and Labour Warranty
  • Canada-wide Coverage
  • TOA Authorized
View the detailed warranty policy

Returns

Easy Returns

  • 14-day return window on eligible items
  • Full refund issued in accordance with our return policy
View our full return policy

About TOA

Microphone Systems • Product Hardware & Accessories • Batteries & Power Packs • Adaptors & Connectors

TOA offers a focused lineup selected for practical features and long-term value. We've been carrying TOA since 2015.

Explore our current TOA selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include Microphone Systems, Product Hardware & Accessories, Batteries & Power Packs.

What Our Customers are Saying
150,000+ customers served across Canada since 2001
43 weeks ago
★★★★★
“Great speakers! Shipping was super fast, ordered Wednesday afternoon and it arrived the next morning.”
— Nancy G.
49 weeks ago
★★★★★
“Fast shipping. Open-box was in perfect condition with everything included. I will definitely buy again.”
— Patrick M.
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