Listen LA-455 Headset 5 Dual On-Ear Industrial with Noise Cancelling Boom Mic used w/Hard Hat

$225.00
SKU:
LA-455
Shipping:
Free Shipping
old_prod_key:
0CCA1288E7F74171BAFCF07BF33B2B9C
Support Documentation:
Datasheet_Listen_LA-455.pdf

Perfect for loud industrial environments where clear communication is essential, the LA-455 headset from Listen Technologies features a built-in boom mic and dual, over-the-ear speakers that reduce external noise.

  • Ideal for industrial and other high-noise environments
  • Dual, over-the-ear speakers provide increased noise isolation and improved clarity
  • Built-in boom mic for convenient two-way communication

Physical

  • Color Black
  • Cable Length 99 cm (39 in.)
  • Unit Weight 454 g (16 oz.)
  • Shipping Weight 473 g (1.05 lbs.)

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 -45 dBV/Pa @ 1 kHz
  • Microphone Bandwidth 250 Hz - 4 kHz
  • Microphone Bias 3 - 5 VDC
  • Headphone Impedance 32 ohms
  • Headphone Bandwidth 250 Hz - 4 kHz
  • Headphone Acoustic Noise Reduction 20 dB typical

Compliance

  • Standards RoHS

ListenTALK Transceiver
LK-1