Monoprice
Monoprice 100649 3.5mm Audio Stereo Extension Cable - 12ft, Black
★★★★★
Extend Your Audio Reach with ClarityIntroducing the Monoprice 3.5mm Stereo Extension Cable, designed to provide seamless audio connectivity for your devices. Perfect for extending headphone cables or other audio connections, this cable ensures reliable performance and clear sound transmission. ...
$6.71*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Extend Your Audio Reach with Clarity
Introducing the Monoprice 3.5mm Stereo Extension Cable, designed to provide seamless audio connectivity for your devices. Perfect for extending headphone cables or other audio connections, this cable ensures reliable performance and clear sound transmission.
- Connector Type: 3.5mm (1/8") Male to 3.5mm (1/8") Female
- Cable Length: 12 Feet
- Color: Black
- Connector Gender: Male, Female
- Cable Type: AUX
- Shape: Round
- Compatibility: Headphones, Music Players
- Special Features: Portable
Key Features
The 3.5mm (1/8") stereo TRS connector is more commonly known as the Headphone Jack on portable mp3 players and mobile phones
This cable features a male 3.5mm stereo (TRS) plug on one end and a female stereo (TRS) jack on the other end each with molded connector housings and strain relief boots
The cable is ideal for extending the reach of a fixed length 3.5mm stereo cable such as the cable on a pair of earphones
Specifications
Cable Type
Audio Stereo Extension Cable
Connector 1
Male 3.5mm stereo (TRS) plug
Connector 2
Female 3.5mm stereo (TRS) jack
Length
12 ft
Color
Black
Warranty
Monoprice's Lifetime Warranty
Features
Molded connector housings, Strain relief boots
Pros & Cons
👍 Pros
- Backed by Monoprice's Lifetime Warranty on all cables, providing assurance of product quality and support.
- Features molded connector housings and strain relief boots on both ends, which enhances durability and prevents damage from bending.
- Ideal for extending the reach of existing 3.5mm stereo cables, such as those found on headphones, offering greater flexibility.
- Clearly identified as a 3.5mm stereo (TRS) cable, ensuring compatibility with standard headphone jacks on portable devices.
- Monoprice's commitment to rugged design and rigid quality control standards suggests a reliable and well-constructed cable.
👎 Cons
- At 12 feet, the cable might be excessively long for some applications, potentially leading to tangling or signal degradation over very long runs if not managed well.
- While it extends 3.5mm stereo audio, it does not support microphone or control functions often found on 4-pole (TRRS) headphone jacks.
- The beige color may not be aesthetically pleasing for all users or blend seamlessly with modern black or silver electronic devices.
- The description focuses on basic extension, and specific shielding or conductor materials that might affect audio fidelity are not detailed.
- Being a relatively simple extension cable, it doesn't offer any advanced features like volume control or remote play/pause functionality.
Frequently Asked Questions
What type of connectors does this Monoprice extension cable have?
This cable features a male 3.5mm stereo (TRS) plug on one end and a female 3.5mm stereo (TRS) jack on the other end.
What is the primary use of this 12ft cable?
This cable is ideal for extending the reach of a fixed-length 3.5mm stereo cable, such as those connected to earphones.
Does this cable come with a warranty?
Yes, Monoprice offers a Lifetime Warranty on all its cables, including this extension cable.
Is the 3.5mm connector compatible with standard headphone jacks?
Yes, the 3.5mm stereo TRS connector is commonly known as the Headphone Jack on portable MP3 players and mobile phones.
What color is this Monoprice audio extension cable?
This audio stereo extension cable is black.
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