Audio Adapter - 1/4" Female to 1/8" Male Stereo TRS

Audio Adapter - 1/4" female to 1/8" male - Stereo TRS

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The SWAMP '1/4"(f)TRS - 1/8"(m)TRS' audio adapter is used to connect stereo cables with 1/4" Jack connectors to devices with stereo 1/8" Jack inputs.


1/4" FEMALE TRS 1/8" MALE TRS Stereo
This handy little adapter enables the user to connect stereo cables with 1/4" (6.35mm) Jack connectors to a device with a stereo 1/8" (3.5mm) Jack input.

Headphone Adapter
This adapter is most commonly used to connect Studio headphones that have a large phono plug to devices such as iPods/mp3 Players/Computers or Laptops.


  • Connectors: 1/4" or 6.35mm (f) TRS / 1/8" or 3.5mm (m) TRS
  • STEREO / Balanced
  • Wiring: Tip to Tip, Ring to Ring, Sleeve to Sleeve
View PDF brochure for Audio Adapter - 1/4" female to 1/8" male - Stereo TRS


By: Peggy on 12 October 2020
Exactly what I needed! Couldn't find it in store but so glad I found this product. It does the job perfectly, everything I needed. Plus really quick delivery. Very happy

Good Service

By: Rod Harrison on 14 August 2020
Great company swift delivery

Headphone adapter

By: Harold Davis on 30 July 2020
on first use I connected my AKG headphones to my MacBook.(I am Isolated on Stradbroke Island during pandemic & rely on my Mac to keep in contact) no result, I withdrew the plug which disassembled in the socket. I was preparing for a Brisbane Audio Group Zoom symposium on binaural recording. I was able to remove the parts with an EZYOUT,but I could have been very badly inconvenienced,as the mac speakers are rubbish.plug looked good,failed badly.

Decent Product

By: Jake Bright on 30 May 2017
Little clunky to connect male part to female however easy to use and sound is ok. Definitely get value for money but should spend an extra few on a more quality product.
By: jed mc credie on 25 December 2015
i have 2 wireless bug systems & a mic. system all with 1/8 inputs..most guitar leads are 1/4 male & if you want to get leads of different lengths made up it costs a motza.. yet one little 1/4 female to 1/8 adapter & presto minimum cost maximum result allows for any combination.. thanks Swamp crew

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MPN: A 1-4(f) 1-8(m)S

SKU: RH-A-1-4f-1-8mS

ID: 31655