$29.00 MSRP

This product is available through authorized resellers.

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Overview

Merging comfort and convenience with exceptional audio performance, the LA-403 Universal Behind-the-Head Stereo Headphones from Listen Technologies are designed for listeners who wear hardhats (or just want to avoid “headphone hair”).

Compatible with the integrated neck loop/lanyard, the LA-403 can also be used with the included 3.5mm extension cable to conceal the receiver in a pocket during use. The dual-ear design helps to block external noises and allow for better audio performance, and the lightweight design makes them easy to wear for extended periods.

Durable, hard plastic construction makes them easy to clean and disinfect using a Listen Technologies disinfecting wipe (LA-901 or LA-902), and disposable foam cushions (LA-167) are available for quick, easy replacement.

Includes

One (1) LA-403 Universal Behind-the-Head Stereo Headphones
One (1) LA-434 Earphone Extension Cable

Highlights

  • Dual-ear, behind-the-head design for comfortable wear and excellent sound quality
  • Stereo audio with reduced interference from external noises
  • Compatible with integrated neck loop/lanyard
  • Durable, hard plastic construction is easy to clean
  • Disposable foam ear cushions are available for easy replacement
Configurations & Architectural Specs

Architectural Specs

The LA-403 Universal Behind-the-Head Stereo Headphones shall provide an audio response of 20 Hz to 20 KHz with an impedance of 32 ohms. The device shall be easy to put on, easy to clean and shall provide a cable length of 13 in (33 cm) that reduces cable tangling. The device shall have replaceable ear cushions and option sanitary covers. The LA-403 is specified.

Product Specifications
SpecificationLA-403

Audio

Frequency Response20 Hz - 20 kHz
Impedance32 ohm +/- 15% @ 1 kHz
Headset Input Sensitivity110 dB +/- 4dB @ 1 kHz, 1 mW
Rated Power Input50 mW
Max Power Input100 mW

Interconnections

Connector/sMale 3.5 mm (TRS)

Physical

ColorDark Grey
Shipping Weight1.0 lbs. (454 g)
Cable Length13 in. (33 cm), extension cable is 28 in. (71 cm)
Unit Weight5.00 oz. (142 g)

Compliance

StandardsRoHS
Used With
Accessories
FAQ
QWhat is Listen Technologies product warranty?
AClick for Listen's product warranty.
QCan I adjust the size of the LA-403?
AYes. Each headset has an inside band designed to accommodate most head sizes.
QWhy is the cable length of LA-403 only 13 inches (33 cm)?
AThe product is designed to work with the LA-403 lanyard allowing a shorter cable length because the connector is on the lanyard. This reduces the problem and frustration of cable tangling.
QCan I replace the ear cushions on the LA-403?
AYes. They can be easily removed for washing or replacement. For replacement ear cushions please order LA-167.
QCan I purchase sanitary covers for the LA-403?
AYes, you can purchase the LA-168 Sanitary Covers.
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