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.
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
- LA-452 Headset 2 On-Ear Headset1
- 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
- InterconnectionsMale 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 StandardsRoHS
