Listen Technologies LA-452 Headset 2 Single On-Ear with Boom Microphone

The Listen Technologies LA-452 Headset 2 is a single-sided over the ear headset with an attached boom microphone which

The LA-452 allows for hands-free communication, while an over-the-head design makes it comfortable to wear for extended periods. Being a single-sided headset, the LA-452 does not completely block ambient sounds, allowing the user to engage in conversation while listening.

Listen Technologies LA-452 Features:

• 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

Listen Technologies LA-452 Specifications:

• 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