Product details

General Information
Manufacturer

Listen Technologies Corporation

Manufacturer Part Number

LA-402

Brand Name

Listen

Product Model

LA-402

Product Name

LA-402 Universal Stereo Headphones

Packaged Quantity

1

Product Type

Headphone

Technical Information
Connectivity Technology

Wired

Cable Length

1.08 ft

Sound Mode

Stereo

Impedance

32 Ohm

Minimum Frequency Response

20 Hz

Maximum Frequency Response

20 kHz

Sound Pressure Level

110 dB

Earpiece
Earpiece Design

Over-the-head

Earpiece Type

Binaural

Interfaces/Ports
Host Interface

Mini-phone (3.5mm)

Physical Characteristics
Product Color

Dark Gray

Form Factor

Supra-aural

Weight (Approximate)

2.40 oz

Miscellaneous
Package Contents

  • LA-402 Universal Stereo Headphones
  • 1 x LA-434 Earphone Extension Cable

Environmentally Friendly

Yes

Environmental Certification

RoHS

Warranty
Limited Warranty

90 Day

Included in the Box

  • icon_list|Main unit|Lift Ergo Mouse Main unit icon

    LA-402 Headphones - Main unit

FAQs

What are the key features of the Listen LA-402 Universal Stereo Headphones?
The Listen LA-402 Universal Stereo Headphones feature outstanding stereo sound quality with 20 Hz - 20 kHz frequency response and 110 dB sound pressure level. They have a comfortable over-the-head design with leatherette cushions, 32 Ohm impedance, and dual-ear (binaural) configuration. The headphones come with a 1.08 ft cable with 3.5mm mini-phone connector and include an extension cable. They're designed for multiple applications including language interpretation and feature easily cleanable ear pieces.
What is the audio performance specification of the LA-402 headphones?
The LA-402 headphones deliver high-quality audio performance with a full frequency response range of 20 Hz to 20 kHz, providing complete coverage of the human hearing range. They feature a 32 Ohm impedance for optimal power efficiency and a powerful 110 dB sound pressure level for clear audio reproduction. The stereo sound mode ensures excellent channel separation for immersive listening experience.
How comfortable are the LA-402 headphones for extended wear?
The LA-402 headphones are designed for comfort during extended wear periods, featuring soft leatherette cushions and a lightweight design at just 2.40 oz. The supra-aural, over-the-head form factor provides a comfortable fit while reducing external noise. Replacement leatherette cushions (LA-432), foam ear cushions (LA-167), and disposable sanitary covers (LA-168) are available for enhanced comfort and hygiene.
What connectivity options does the LA-402 offer?
The LA-402 features a wired connection with a standard 3.5mm mini-phone connector and comes with a 1.08 ft cable. An LA-434 earphone extension cable is included in the package for additional reach. The headphones are compatible with multiple Listen Technologies receivers and can be used with a neck loop/lanyard, attached with a belt clip, or carried in a pocket.
How easy is it to maintain and clean the LA-402 headphones?
The LA-402 headphones are designed for easy maintenance and cleaning. The ear pieces can be quickly disinfected using Listen Technologies disinfecting wipes (LA-901 or LA-902). The leatherette cushions are removable for thorough cleaning, and the headphones support various replaceable parts including leatherette cushions (LA-432), foam ear cushions (LA-167), and disposable sanitary covers (LA-168).

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