[ctitle title=”Headset 4 (Over ears dual w/boom mic)” font_size=”18″ position=”center”]Request Quote

Listen Technologies’ LA-454 headset features a boom mic for hands-free communication, and incorporates dual over-ear speaker design to offer improved noise isolation and increased clarity in high-noise environments.

Highlights

  • Increased noise isolation thanks to a dual, over-the-ear design
  • Built-in boom mic for added convenience
  • Ideal for hands-free communications in high-noise environments

Includes

Physical

Physical
Color Black
Cable Length 104 cm (41 in.)
Unit Weight 404 g (14.3 oz.)
Shipping Weight 420 g (14.8 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 1.2 kOhms typical
Microphone Sensitivity -45 dBV/Pa @ 1 kHz
Microphone Bandwidth 120 Hz – 6 kHz
Microphone Bias 3 – 5 VDC
Headphone Impedance 250 Ohms
Headphone Bandwidth 80 Hz – 15 kHz
Headphone Acoustic Noise Reduction 14 dB typical

Compliance
Standards RoHS
* Specifications subject to change without notice.