Listen Technologies LA-451 HEADSET 1 Single-Ear Headset with Boom Mic for ListenTALK System
Availability:
Special Order ItemThis item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.
Description
Perfect for two-way communications systems including the ListenTALK Transceiver, the LA-451 earspeaker with boom mic offers exceptional audio clarity and a lightweight solution for staying connected.
Features:
- Single-earpiece design provides exceptional audio clarity without blocking external sounds
- Built-in boom mic for added convenience Lightweight, compact design
| Physical | |
| Color | Black |
| Cable Length | 104 cm (41 in.) |
| Unit Weight | 27 g (0.93 oz.) |
| Shipping Weight | 31 g (1.07 oz.) with 454 g (1.0 lbs.) minimum |
| Interconnections | |
| Connections | Male 3.5 mm (TRRS), CTIA complaint |
| Audio | |
| Microphone Element | Electret |
| Microphone Polar Pattern | Omnidirectional |
| Microphone Impedance | 2.2 kOhms typical |
| Microphone Sensitivity | -40 dBV/Pa @ 1 kHz |
| Microphone Bandwidth | 100 Hz Ð 10 kHz |
| Microphone Bias | 1 Ð 10 VDC |
| Headphone Impedance | 32 Ohms |
| Headphone Bandwidth | 300 Hz Ð 10 kHz |
| Compliance | RoHS |
Perfect for two-way communications systems including the ListenTALK Transceiver, the LA-451 earspeaker with boom mic offers exceptional audio clarity and a lightweight solution for staying connected.
Features:
- Single-earpiece design provides exceptional audio clarity without blocking external sounds
- Built-in boom mic for added convenience Lightweight, compact design
| Physical | |
| Color | Black |
| Cable Length | 104 cm (41 in.) |
| Unit Weight | 27 g (0.93 oz.) |
| Shipping Weight | 31 g (1.07 oz.) with 454 g (1.0 lbs.) minimum |
| Interconnections | |
| Connections | Male 3.5 mm (TRRS), CTIA complaint |
| Audio | |
| Microphone Element | Electret |
| Microphone Polar Pattern | Omnidirectional |
| Microphone Impedance | 2.2 kOhms typical |
| Microphone Sensitivity | -40 dBV/Pa @ 1 kHz |
| Microphone Bandwidth | 100 Hz Ð 10 kHz |
| Microphone Bias | 1 Ð 10 VDC |
| Headphone Impedance | 32 Ohms |
| Headphone Bandwidth | 300 Hz Ð 10 kHz |
| Compliance | RoHS |
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