Listen LA-452 Headset 2 Single On-Ear with Noise Cancelling Boom Mic

$112.00
SKU:
LA-452
old_prod_key:
6AB7F7E389F745B6AE6CBAFA24231D72
Support Documentation:
Datasheet_Listen_LA-452.pdf

The LA-452 from Listen Technologies features a built-in boom mic and earpiece for hands-free communication, and the over-the-head design makes it easy and comfortable to wear.

  • Over-the-head design for added comfort and a secure fit
  • Built-in boom mic for added convenience
  • Lightweight, compact design and crystal-clear audio performance

Physical

  • Color Black and Gray
  • Cable Length 93 cm (37 in.)
  • Unit Weight 2.21 oz (0.14 lbs)
  • Shipping Weight 71 g (2.50 oz.) with 454 g (1.0 lbs.) minimum

Interconnections

  • Connection/s Male 3.5 mm (TRRS), CTIA complaint

Audio

  • Microphone Element Electret
  • Microphone Polar Pattern Unidirectional – Noise Cancelling
  • Microphone Impedance 1.5 kOhms typical
  • Microphone Sensitivity -40 dBV/Pa @ 1 kHz
  • Microphone Bandwidth 200 Hz – 6.8 kHz
  • Microphone Bias 1.5 – 3 VDC
  • Headphone Impedance 140 Ohms
  • Headphone Bandwidth 200 Hz – 6.8 kHz

Compliance

  • Standards RoHS

ListenTALK Transceiver
LK-1