Pro Intercom ListenTALK Headset 2 On-Ear with Noise-Cancelling Boom Mic
Details
The Listen Technologies LA-452 is an over-the-head, on-ear headset with a single-eared construction. It’s designed to be used with two-way communications devices such as the ListenTALK LK-1 Transceiver. The over-the-head construction provides both comfort and a secure fit, while its built-in boom mic facilitates hands-free communication. With a unidirectional polar pattern and noise-reduction technology, the on-board microphone offers clear amplification of your voice—and your voice alone.
Specifications
- 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
- Connection/s: Male 3.5 mm (TRRS), CTIA complaint
- 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
- Standards: RoHS