The 10 Best Aux Cables

Updated April 17, 2018 by Ezra Glenn

10 Best Aux Cables
Best High-End
Best Mid-Range
Best Inexpensive
We spent 40 hours on research, videography, and editing, to review the top choices for this wiki. With some notable exceptions, the vast majority of our music-friendly devices have auxiliary outputs for a simple connection to car or home stereo systems, portable speakers, and much more with a single cord. Our selection of aux cables includes a range of lengths and materials, including some high-end models that will let you amplify your music without diminishing sound quality. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best aux cable on Amazon.

10. Vention P350AC500

With corrosion-resistant, gold-plated connectors, the Vention P350AC500 is strong enough to withstand years of use in high-humidity environments. Also, the cable's flexible jacket makes it ideal for use in almost any setting.
  • reduces transmission signal loss
  • constructed with foil shielding
  • tends to produce a background buzz
Brand Vention
Model P350AC500-B
Weight 2.4 ounces
Rating 3.7 / 5.0

9. Belkin MixIt

Designed with a right-angle 3.5-millimeter connector, the Belkin MixIt prevents excess strain on its joints while also reducing the chances for both wire damage and potential disconnections. But its protective jackets could be thicker.
  • chrome-finished plug
  • nickel-plated contacts
  • produces a slight hissing noise
Brand Belkin
Model AV10128tt03-RED
Weight 0.3 ounces
Rating 3.8 / 5.0

8. Postta 2-Pack

With two high quality cables for the price of one, it's hard to beat the value of the Postta 2-Pack. One wire is gold and the other is white, so if you are sharing the pack, you'll always know whose is whose. Each cord features one straight and one 90-degree angled head.
  • your choice of lengths up to 10 feet
  • cotton braiding for durability
  • not the highest quality feel
Brand Postta
Model JST-38
Weight 7.2 ounces
Rating 3.8 / 5.0

7. Zeskit Headphone Cord

Many users may find the right-angled connector of the Zeskit Headphone Cord to be more convenient than the standard straight design found on many other models. It is tangle-free, but the four-foot length is a bit short for some applications.
  • can stand up to frequent bending
  • premium silver plating
  • connectors are fairly large
Brand Zeskit
Model AUC-SP12GD
Weight 1.6 ounces
Rating 4.0 / 5.0

6. Mediabridge MPC-35

The Mediabridge MPC-35 offers a good balance of price and performance. While it isn't the highest quality option, it does offer above-average audio transfer, and its beveled connector provides a secure fit with phones in nearly any type of case.
  • available in several lengths
  • corrosion-resistant connectors
  • supports surround sound transmission
Brand Mediabridge
Model MPC-35-4
Weight 1.6 ounces
Rating 4.0 / 5.0

5. KabelDirekt Pro Series

Good for connecting iPods, smartphones, and other mobile devices to your car's audio system, the KabelDirekt Pro Series is built with oxygen-free copper inner conductors for reliable sound reproduction, and boasts sturdy PVC jackets for improved longevity.
  • lossless audio transmission
  • copper and foil shielding
  • jackets are a bit bulky
Brand KabelDirekt
Model 239
Weight 4 ounces
Rating 4.0 / 5.0

4. UGreen 10605

The UGreen 10605 may seem a little pricey, but if you're an audiophile, it's worth every penny. It ensures there is no discernible difference in sound quality between your source and your playback device, and resists any electromagnetic interference.
  • tough nylon-braided jacket
  • attractive zinc connector housing
  • extremely high-quality construction
Model 10605
Weight 4.2 ounces
Rating 4.4 / 5.0

3. iXCC Universal

The iXCC Universal features two dual-shielded, corrosion-resistant, gold-plated connectors for supreme quality at an impressively low price. Its slim-bodied jacks leave plenty of room for charging cables and other accessories, and won't interfere with most cases.
  • available in 4- and 8-foot lengths
  • great as replacement headphone cord
  • backed by a 2-year warranty
Brand iXCC
Model i-stereo-mm-8ft-lx-01
Weight 1.6 ounces
Rating 4.8 / 5.0

2. FosPower Audio

The FosPower Audio comes in lengths up to 25 feet long, allowing you to connect any two devices from across the room, and boasts polyethylene foam insulation that helps minimize signal loss. It transfers audio along a braided copper wire for the highest quality sound.
  • gold-plated connectors
  • step-down design for a secure fit
  • limited lifetime warranty
Brand FosPower
Model FOSCBL-10006
Weight 5.6 ounces
Rating 4.7 / 5.0

1. Anker Premium

The jacks on the Anker Premium have been slightly extended to ensure a complete and secure connection with any device, in or out of a case. The company claims to have put this wire to the test by bending it over 10,000 times without seeing any significant signal loss.
  • available in red or black
  • very high degree of tensile strength
  • 18-month warranty
Brand Anker
Model AK-A7123011
Weight 0.8 ounces
Rating 4.8 / 5.0

A Brief History Of The Auxiliary Cable

The basic phone connector used in auxiliary cables can trace its roots all the way back to 1878, when the quarter inch connector was designed for use by switchboard operators in manual telephone exchanges. Later, the two-conductor 3.5 millimeter and 2.5 millimeter versions were developed as smaller alternatives to the bulky quarter inch cable, and were widely used to connect transistor radio earpieces. Sony used the 3.5 millimeter jack in radios as early as 1964, but the connector became even more prevalent with the advent of the famed Walkman in 1979.

Before long, the 3.5 millimeter jack had become an almost universal analog audio connector as personal electronics and portable audio equipment became increasingly popular. The small size of the connector, along with its single-plug simplicity, made it ideal for widespread adoption. Today, the 3.5 millimeter plug is used with almost all pedestrian devices that feature an audio output, including digital cameras, smartphones, computers, microphones, and other similar devices. One device in particular, of course, shifted the paradigm of how we interface with music and other audio content.

In the early years of the 21st Century, the advent of the iPod -- and the concurrent prevalence of other MP3 players -- forever altered the relationship between music and the listener. Physical storage formats such as the compact disc quickly became obsolete as people everywhere opted to use these new, highly efficient devices. Even the early MP3 players could store hundreds or even thousands of digital songs on a device that fit in the palm of the hand, bringing an unparalleled easy of portability and accessibility to music and other audio files for the first time. The success of the MP3 player had effects on other types of hardware, too, as aux cables became the bridge between personal audio libraries and the world at large, connecting to speakers, cars, computers, and so much more.

A Closer Look At The Aux Cable

When researching aux cables, you'll quickly learn that auxiliary is hardly a term of art: these cables go by many names.

Aux cables are typically male-to-male cables with a 3.5 millimeter connector—designed to fit into a standard headphone and/or microphone port— on either one or both ends. These connectors are actually technically a type of phone jack but, to make the matter slightly more confusing, one can also call them stereo minijacks, headphone jacks, phone plugs, mini stereo-jacks, or any combination of these words.

The technical term for the type of connector used on the aux cable is a TRS connector. The letters of the acronym stand for "tip," "ring," and "sleeve," respectively. The cables are used to transmit analog audio signals via these components. The tip is the metallic end of the plug, while the sleeve is usually a ground and describes the long metal sheath at the base of the connector. The ring describes the metallic section that encircles the plug. (TS connectors lack a ring, so they have two conductors and are suitable for unbalanced connections.)

As noted, most aux cables are male-to-male cables with matching 3.5 millimeter connectors, also known as stereo minijack connectors. But while usually they feature the same plug on both ends, some options are also available with a range of more specialized connectors on one side. For example, if the aux cable will be used with a receiver, you may want to choose a 3.5 millimeter stereo minijack to RCA cable to accommodate your receiver's available inputs.

Choosing The Right Aux Cable For Your Needs

If you are simply looking to connect your iPhone (or Samsung Galaxy, or iPod, or an old CD player or Walkman, for that matter) to your car's auxiliary input port, you will find it quite simply to buy a suitable aux cable costing little more than ten dollars. In fact, you can likely find a cable that will suffice for well under ten dollars, though you will need to be ready for it to be quite short in length.

If, however, you are selecting cables to be used in a professional recording studio or an editing bay, and you need to make sure you have a reliable connection between your devices and plenty of excess cord to move the units around the space, you will be looking at spending a larger sum of money. Think in the neighborhood of twenty dollars. As you have likely discerned, auxiliary cables are quite affordable. Even an aux cable with a 24k gold plated connector a cord made from braided copper that has aluminum shielding and polyethylene insulation is priced in range for anyone.

Choosing the right aux cable is, therefore, less about budget, and more about cord length and, odd as it may seem, appearance. Choosing a cable of the right length should be easy enough; just measure the distance your device sits from the port to which it must connect. An aux cable's appearance is another matter: as many auxiliary cables are actually rather prominent, hanging from your car's dashboard or trailing down from your ears to your pocket, for example, looks do matter.

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Last updated on April 17, 2018 by Ezra Glenn

Ezra is a writer, photographer, creative producer, designer, and record label-operator from New York City. He's traveled around the world and ended up back where he started, though he's constantly threatening to leave again.

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