Toa Electronics IR-300M IR Wireless Neck Worn Microphone

Infrared Wireless Hands-free Microphone- 2 Ch. Selection- Electret Condenser- with external Mic. input (requires IR-200BT-2Y or 2 x AA)


SKU IR-300M Y Categories ,


The TOA IR-300M IR Wireless Neck Worn Microphone is intended to be used with the TOA Infrared Wireless microphone system. The microphone features an adjustable neck strap and a high quality condenser microphone with a wide frequency response. There are 2 user selectable frequency channels to choose from and the infrared light emission may be adjusted for best results.

  • Easy-to-wear, neck-suspended design
  • Lightweight body
  • Adjustable infrared light emission at 2 levels
  • Two selectable channel frequencies
  • Antibacterial treatment
  • Employs an electret condenser microphone unit
  • Low battery indicator
  • Can be used with a built-in microphone or external microphone
  • External MIC input level adjustment function allows for sensitivity adjustment
  • Color-coded ID stickers available

Toa Electronics IR-300M Specs

Transducer Condenser
Polar Pattern Cardioid
Transmitter Neck Worn Bodypack
Carrier Frequency Channel A: 3.100MHz
Channel B: 3.350MHz
Range Approx. 20m (65 ft) (Power selector switch: H, line of sight)
Approx. 15m (50 ft) (Power selector switch: N, line of sight)
Sensitivity +/- 4.8kHz (1kHz, when SPL of 84dB is input)
Frequency Response 100Hz to 12kHz
Power 2x AA Alkaline or Rechargeable Batteries
Up to 8 hours with rechargeable
Up to 6 hours with alkaline
Dimensions 2.52 x 3.59 x 1.07″ (64 x 91.3 x 27.3mm)
Weight 0.29 lb (130 g)
Packaging Info
Package Weight 0.62 lb
Box Dimensions (LxWxH) 13.39 x 4.33 x 3.15″

Additional information

Weight 1 lbs
Dimensions 4.33 × 13.39 × 3.15 in
See any errors on this page? Let us know