Earspeaker with Boom Mic
Young blonde woman dressed in a white button down shirt smiling and wearing a LA-451 Headset 1 over one ear and a ListenTALK receiver hanging on a lanyard around her neck

Headset 1 (Ear Speaker w/Boom Mic)

Item:LA-451 Price:$71.00MSRP

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.

Visit ListenTALK.com to learn more!

Download Product Data Sheet

This product is available through authorized resellers.

Request Quote

Includes

One (1) Headset 1 (Ear Speaker w/Boom Mic)

Highlights

  • Single-earpiece design provides exceptional audio clarity without blocking external sounds
  • Built-in boom mic for added convenience Lightweight, compact design

Specs

+Physical

ColorBlack
Cable Length104 cm (41 in.)
Unit Weight27 g (0.93 oz.)
Shipping Weight31 g (1.07 oz.) with 454 g (1.0 lbs.) minimum

+Interconnections

Connections/sMale 3.5 mm (TRRS), CTIA complaint

+Audio

Microphone ElementElectret
Microphone Polar PatternOmnidirectional
Microphone Impedance2.2 kOhms typical
Microphone Sensitivity-40 dBV/Pa @ 1 kHz
Microphone Bandwidth100 Hz – 10 kHz
Microphone Bias1 – 10 VDC
Headphone Impedance32 Ohms
Headphone Bandwidth300 Hz – 10 kHz

+Compliance

StandardsRoHS
* Specifications subject to change without notice.

Accessories

How-To's

FAQs