Aux Cables

An aux cable, also known as an auxiliary cable, aux cord or aux connector, is a simple yet essential audio output cable used to transmit analogue stereo audio signals between devices. Typically featuring a 3.5 mm jack on both ends, a stereo aux cable establishes a direct wired connection, ensuring a reliable and high-quality sound transfer.

Whether you're connecting your smartphone to a portable speaker or using an aux cable for car to play music from your phone through the vehicle's sound system, it provides a universal and straightforward solution for your audio needs.

What Are Aux Cables?

Aux cables typically consist of a male 3.5mm stereo jack at both ends. One end is plugged into the audio output source, such as a smartphone, MP3 player, computer, or audio device, while the other end is connected to the audio input of another device, such as speakers, headphones, car stereos, or audio receivers.

These cables are designed to transmit analogue audio signals, allowing the user to play audio from one device through another device’s speakers or headphones. They are commonly used for various purposes, including connecting a mobile device to a car stereo system, connecting a computer to external speakers or headphones, or even connecting audio equipment in a professional setting.

Why Use an Aux Cable?

The auxiliary cable remains a reliable choice for audio connections for several reasons.

• Universal Compatibility: The aux connector with a standard 3.5 mm jack is universally compatible with a vast range of devices, from older stereos to modern smartphones and laptops.
• Better Sound Quality: As a direct, wired connection, a 3.5 mm aux cable transmits an uncompressed analogue signal, often resulting in a richer, clearer sound compared to some wireless alternatives.
• No Power Required: Unlike wireless options that need charging or a battery source, an aux audio cable is a passive device that never runs out of power, offering consistent performance.
• Zero Latency: The direct physical connection of an auxiliary cord eliminates the audio lag or latency sometimes experienced with Bluetooth, making it ideal for gaming and watching films.
• Reliability: The simplicity of a wired connection means there is no risk of signal drops or interference, ensuring a stable and uninterrupted audio stream.

Common Uses for Aux Cables

Connecting Personal Audio Devices

A 3.5 mm audio cable is most frequently used to connect personal audio devices, such as linking a smartphone, MP3 player, or tablet directly to headphones, portable speakers, or a home stereo system.

In-Car Audio Systems

The aux cable for car is a popular choice for playing music from mobile devices through a vehicle's speakers, providing a simple way to bypass wireless connections and ensure a stable audio source.

Home Entertainment

An auxiliary sound cable can be used in a home entertainment setup to connect televisions, games consoles, and other media players to soundbars, amplifiers, or powered speakers for enhanced audio.

Recording and Music Production

Musicians and producers often use a high-quality aux cable to connect instruments or audio interfaces to mixers and amplifiers, ensuring a clean and reliable signal for recording and live performances.

Industrial Applications for Aux Cables

Audio-Visual Installations

In corporate and educational settings, the aux connector is a crucial component for AV installations, linking presentation equipment like laptops and projectors to sound systems to ensure clear audio for meetings and lectures.

Telecommunications and Broadcasting

The auxiliary cord is utilised in telecommunications and broadcasting studios to connect various pieces of equipment, such as mixing consoles and monitoring systems, for signal routing and quality control.

Diagnostic and Testing Equipment

Technicians and engineers often use a reliable auxiliary cable to connect diagnostic tools and test equipment to machinery, allowing them to monitor audio feedback or other analogue signals during troubleshooting.

Security and Surveillance Systems

An AV aux cable can be integrated into security systems to connect microphones and speakers to CCTV recorders or monitoring stations, providing both video and audio data for comprehensive surveillance.

How to Choose the Right Aux Cable

• Cable Length: Consider the distance between your devices. A shorter auxiliary cable (e.g., 1 metre) is ideal for connecting a phone to a nearby speaker, while a longer aux cord might be needed for a home theatre setup.
• Connector Type: The standard is a 3.5 mm jack, but check if your devices require a different size or configuration. Some professional audio equipment may use a larger 6.35 mm aux jack.
• Cable Material and Shielding: Look for cables with durable jackets and good shielding to prevent signal interference. This ensures a clean and clear stereo aux cable connection and helps protect against wear and tear.
• Connector Quality: Choose an aux connector with gold-plated tips, as these resist corrosion and offer a more reliable connection, leading to better auxiliary sound cable performance over time.
• Intended Use: For in-car use, a coiled aux cable for car can be a good option as it expands and contracts, preventing clutter. For gaming or live audio, a high-quality 3.5 mm audio cable with robust connectors is recommended to ensure zero latency.

Aux Cable Manufacturer, Supplier and Distributor in Australia

As a leading distributor, RS Australia offers a broad selection of high-quality auxiliary cable solutions, ensuring you find the perfect product for any audio application. Our inventory features a comprehensive range of aux cord options, from standard 3.5 mm aux cable designs to more specialised av aux cable connectors, all sourced from trusted manufacturers like Re-An Products, Belkin, and StarTech.com.

Besides auxiliary cords, we also provide other types of cables. Explore our options for a sensor cable, control cable and many others to suit your specific application. To place an order, just add your chosen items to the cart and follow our streamlined checkout process. For full details on delivery times and shipping fees, visit our Delivery Information page.