The contents of this page may be found at https://www.laptopdirect.co.za. The contents are copyright. Although every effort has been made to ensure the accuracy of information, no reliance may be placed on the accuracy of the contents or any price found on this site. Any and all information should be used for reference purposes only. This site is neither owned nor operated by Unitek™©, but it is offered as an extension to laptopdirect.co.za as a reseller service to the public. We hold no claim whatsoever to the brand/s, logo/s or any other property or rights owned by Unitek™©. The information and pricing may have been valid prior to this page being captured, however, a print is not a valid advertisement for pricing nor specifications, and only products that have been sent by quote are valid. Prices are subject to change without prior notice. T&C's apply.
Compare
Compare products (1)     Clear

CNT-STEREO-MJM-4P-U

Unitek stereo mini jack 3.5mm male 4 pole

Unitek - Unitek M-3.5STM stereo mini jack 3.5mm male 4 pole
BUY TODAY ! Expected to be in Stock at suppliers.* print


Not rated yet



Rate this product

Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. CNT-STEREO-MJM-4P-U Unitek stereo mini jack 3.5mm male 4 pole is available from Laptop Direct and it is sold as new from our Audio cables range of products. For reference purposes, the price of R5 is valid 2026-10-25, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Audio cables category.
Subscribe

Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

CNT-STEREO-MJM-4P-U

Unitek stereo mini jack 3.5mm male 4 pole

Unitek M-3.5STM stereo mini jack 3.5mm male 4 pole

About this product

The Unitek stereo mini jack 3.5mm male 4 pole connector provides reliable quad-contact audio connection for headsets, microphones, and TRRS headset ports. Designed for durable performance, this compact male plug delivers clear stereo and microphone signal routing for versatile audio applications.

Overview Summary

Product: Unitek 3.5mm 4 pole male audio jack

The Unitek stereo mini jack 3.5mm male 4 pole connector is a precision-engineered audio plug designed to enable full stereo plus mic connectivity on 4-pole (TRRS) audio sockets commonly found on smartphones, tablets, laptops, and gaming devices. Its compact form factor and standard 3.5mm size ensure compatibility with a wide range of headsets and audio cables, making it ideal for repairs, custom cable builds, and audio projects. Quality construction supports consistent electrical contact for dependable audio transmission.

This 4-pole male mini jack is suitable for soldering into custom harnesses or replacing worn connectors, offering a simple way to restore or extend audio interface capability. Users benefit from robust construction that withstands repeated insertions and delivers clear left, right, and mic signals with minimal signal loss.

What tier does this fall into?

Basic audio connector

What is this best for?

Audio repair, custom cable projects, headset connectivity, DIY electronics

Description

This Unitek 3.5mm male 4 pole stereo mini jack is a compact TRRS audio connector that supports left and right audio channels plus microphone and ground signals. Its four distinct contact points are arranged to meet the TRRS standard, enabling combined audio and mic functions through a single plug. The connector is built to withstand frequent use and is commonly used in audio cable repair, DIY custom cables, and applications where stereo plus mic integration is needed in one connector. Its simple, universal design allows easy integration when soldering into custom audio assemblies or replacing damaged plugs.

Features

The Unitek 3.5mm 4 pole male jack includes key features for reliable audio performance:

  • Standard 3.5mm TRRS male plug for four-contact audio and mic support
  • Compact design suitable for tight spaces and custom cable projects
  • Durable construction for repeated insertions and solder points
  • Precise contact alignment for stable left, right, mic and ground routing
  • Universal fit with most TRRS audio sockets on modern devices

What's in the Box

  • 1 x Unitek 3.5mm stereo 4 pole male jack connector

Specifications

  • Connector type: 3.5mm 4 pole stereo mini jack male
  • Poles: 4 (Tip x Ring x Ring x Sleeve)
  • Standard: TRRS audio
  • Use case: Headset and mic signal support
  • Compatibility: TRRS audio ports on smartphones, tablets, laptops
  • Build: Compact male plug for soldering or custom cables

FAQ

What does 4 pole mean on this 3.5mm jack?

A 4 pole 3.5mm jack refers to a TRRS connector with four contact segments that carry left channel, right channel, microphone and ground signals in one plug, enabling combined audio and mic functionality.

Can this connector be used for custom audio cables?

Yes, this Unitek 3.5mm 4 pole male jack is designed for audio DIY projects and repair applications where a TRRS plug is needed to complete or extend custom audio wiring.

Will it work with all headsets?

It works with headsets and devices that use the TRRS 4 pole standard, but older 3-pole stereo plugs will physically fit but will not support microphone signal routing.



© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Reviews CNT-STEREO-MJM-4P-U Unitek stereo mini jack 3.5mm male 4 pole

Review
Do you have an opinion about this product? [+] Add your review

This product has not been rated yet.

Power in a box for loadshedding