ListenTALK Headset Ear Speaker with Boom Microphone

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.

Highlights

• 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/s

• 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 – 10 kHz


• Microphone Bias 1 – 10 VDC Headphone Impedance 32 Ohms Headphone Bandwidth 300 Hz – 10 kHz Compliance Standards RoHS

* Specifications subject to change without notice.