Chat Now
12ft 3.5mm Stereo Plug/Jack M/F Cable - Black
In Stock This item should ship today (11/25/2015) if ordered within 1 hour 37 minutes

0.36 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

12ft 3.5mm Stereo Plug/Jack M/F Cable - Black

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.

Related Categories

175 Reviews

86.29% of the reviewers recommend this product


Bad sound quality

  • Michael,
  •  Nanaimo, BC 
  • 10/25/2015 2:06:55 PM

Pros: Long cable

Cons: Quality dropped after a while

When I first bought this cable it was just fine, however when I try using it now with my headphones the volume drops significantly and certain sound tracks are distorted. I say tracks because someone could be speaking with music in the background and the voice will soft and distorted and the music will be fine. Or the guitar will sound odd but the drums would be clear. I've kept it coiled up and away when not using it, so it's not due to misuse. It could just be my luck, but after 6 months I don't think I can get it replaced to find out.

by Monoprice Administrator
Hi Michael,

Thank you for your review on PID 649. We actually cover our cables with a lifetime warranty so we would be able to replace it, if you would like. I also wanted to note that it would be of no additional cost for you to obtain the new cable. If you want to proceed, please let me know and I will get that process started right away. My apologies for the issues experienced with this cable and I hope this helps!

Gabby V.
Tech Support Associate

by Michael
Wow i did not know about the lifetime warranty. I would love to get a new cable, since i need one.
Was this review helpful to you?

Great value

  • Alan Leung,
  •  Reseda, CA 
  • 9/22/2015 6:28:41 PM

Pros: Cheap and fully functional

Bought this extension cable for my wife. She likes it and uses everyday. No complaint.

Was this review helpful to you?
  • Anonymous,
  • 5/5/2015 8:33:29 AM

Pros: Great quality for the price

Was this review helpful to you?
  • Anonymous,
  •  Gatineau, QC 
  • 2/19/2015 5:23:37 AM

Pros: Price. Nice, thick cable. Overall build quality looks good. Female socket is very solid and offers a secure, satisfying click/latch.

Cons: I'm getting static and signal loss whenever the cable is even slightly wiggled which is frustrating to say the least. I've also lost a lot of responsiveness like listening through a can. I'm constantly having to adjust the cable's position to prevent degradation. Would not recommend.

While overall build quality seems solid, the cable just doesn't deliver.

by Monoprice Administrator

Thank you for your review and truly sorry to hear about your experience with PID 649. Has this cable worked for you initially? Does the issue still occur when connecting to different devices? We do offer a 30 day return policy as well as a lifetime warranty on our cables. If you would like, I can assist you in setting up an RMA for a replacement, which will be of no additional cost. Please let me know if you would like to continue with a replacement. Thank you.

Gisselle B.
Tech Support
Was this review helpful to you?

12 foot ear bud extension

  • Anonymous,
  •  Greenfield, MA 
  • 2/2/2015 7:17:13 AM

Pros: Heavier than expected,male and female connectors fit nice and tight.

Cons: none

Worked very well for my purpose.I like the snug fit,I know it won't fall out.

Was this review helpful to you?
Tax and shipping will be calculated at checkout