3.5mm Audio Extension Cable

3.5mm Audio Extension Cable


  • STC 3.5mm audio extension cable extends the connection between your iPhone, iPod, MP3 players, smarphones, tablet or any other 3.5mm aux port equipped devices to your headphone, earphone, speaker, car stereo or home theater system etc.
  • This extension audio cable is a great solution to protect your 3.5mm aux port from repeat pluging and unpluging. It’s costy to buy a new device, while it’s so easy to get a 3.5mm auxiliary aux cable.
  • Auxiliary extension audio cable is compliant with all devices with 3.5mm audio port, like Apple iPhone 6s/6s Plus/6/6 Plus/SE/5s/5c/5/4s/4, iPod, iPad, iPad Pro/Air 2/3/Mini, Samsung Galaxy s2/s3/s4/s5/s6/s6 Edge/s7/s7 Edge, Note 2/3/4/5, Note Edge, HTC M8/M9, Android, Google Nexus smartphones and tablets, Microsoft Surface, portable speakers, headphones, MP3 players, receivers, car stereos and other devices.

Product Detail

Product Tags

Technical Specifications
Warranty Information
Part number                                                                  STC-GG020

Warranty                                                                       2-Years

Cable Jacket Type                                                        PVC - Polyvinyl Chloride

Connector Plating                                                         Gold

Number of Conductors                                                  3

Connector A                                                                  1 - 3.5 mm Mini-Jack (3 Position) Male

Connector B                                                                  1- 3.5 mm Mini-Jack (3 Position) Female

Physical Characteristics
Cable Length                                                                 6 ft /12 ft / 25 ft
Color                                                                              Black

Connector Style                                                             Straight

Product Weight                                                              0.5 oz [13 g]

Wire Gauge                                                                    28 AWG

Packaging Information
Package Quantity                                                          1Shipping (Package)

Weight                                                                            0.4 oz [10 g]

What's in the Box
3.5mm Audio Extension Cable

3.5mm Audio Extension Cable

STC Premium 3.5mm extension cable could extend any 3.5mm auxiliary jack up to longer length. It brings you favorite music by connecting your mobile device, like iPhone, iPod or any MP3 player to a car stereo or speaker system. Perfect quality let you enjoy wonderful life. The slim metal case connector allows you to plug it to your source device without taking off your mobile/Tab case.

STC 3.5mm Male-to-Female Stereo Audio Cable

Add length to an existing 3.5mm male-to-male stereo audio cable with this AmazonBasics 3.5mm male-to-female stereo audio cable. Functioning as an extension piece, the cable provides added length, making it easier than ever to connect iPods, iPhones, media players, and other devices to a car stereo, portable speaker, or other compatible 3.5mm audio-output device.

High-Quality Design

The STC stereo audio cable's beveled step-down design creates a secure connection, while its dual shielding, polished metal molding, and corrosion-resistant gold-plated plug ensure reliable performance and minimal signal loss. Because the cable provides a wired connection, there's not the static or interference often associated with wireless transmitters or cassette adapters. Even more, the audio cable features a flexible jacket and a smooth un-coiled design, so there's no need to pull on it to expand the length like with coiled versions.

Convenient Compatibility

To use, simply connect the female end of the cable to an existing 3.5mm male-to-male cable and the male end of the cable to the respective port on a compatible device. The audio cable works with any device equipped with a standard 3.5mm audio jack or AUX-in port. With the AmazonBasics 3.5mm male-to-female stereo audio cable, extend your audio connection capabilities, then let the world of sound surround you.


Customer Feedback


"Works great, no issues! My TV is about 15 feet away from where I sit and watch, and the wall the TV is on is adjacent to a bedroom. In order to hear the TV, I had to turn the volume up such that anyone sleeping in the bedroom would hear it. I looked at Bluetooth options and wireless, but I didn't want the hassle of having to charge it like my wireless earbuds. I already had a set of headphones, but the cord is only about 4 feet. I added this extender and it stretches nicely across the room and provides perfect audio. When done, I just coil it up and put in in the entertainment center. Problem solved for very low cost and no battery/charging issues."


"I purchased "Ear Pollution" headphones, and they are great, except that the cord, though generous, was not long enough to reach my work laptop where it's situated on my work station, and so I needed something to bridge that gap. This cord fit the bill, though now I have the opposite challenge: Now, my cord is too long! Nevertheless, at least now I have flexibility, and for that, I'm thankful!"


"Works perfect for my needs. The cable that came with my headphones wasn't long enough from where my stereo was where I could listen with my headphones while lying on my bed or working at my computer desk. The extension cable works great and can't notice any difference in audio quality. Now I can lie on my bed and listen to music and work at my computer desk with my headphones. Works great! Great product!"


"Beautiful Quality! Works great with my Koss Headphones I ordered last week. Use this component to connect my old but faithful Yamaha receiver with headphones to watch TV and DVD's and not disturbing my neighbors at night. Fit at both ends was firm and secure; length was perfect from my A/V Center to my pillow"


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