Detail 01
Stereo (TRS) on both ends
Left and right both pass through. A mono adapter would collapse the sides or short one out.
Product detailSKU #1274034477547
HosaGPM-103 Stereo Mini Female-Stereo 1/4" Male Adapter
1/8
Independent shopping perspective
The Korena take
Small barrel adapter that steps a 3.5mm stereo plug up to a 1/4" stereo jack. For using earbuds or mini-plug headphones with gear that has a full-size jack.
Strong match
Who this is for
- Plugging earbuds into an amp, keyboard or audio interface headphone jack
- Keeping one in a gig bag for whatever headphones show up
- Studio setups where guests bring their own mini-plug headphones
Consider the trade-offs
When to look elsewhere
- Anyone going the other direction — 1/4" plug into a 3.5mm jack
- Permanent installs where a hanging adapter strains the jack
- Splitting or combining signal; this is a straight pass-through
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
3.5mm end is female
Your mini-plug headphones or cable plug into it. It does not accept a 3.5mm jack.
Detail 03
1/4" end is male
Goes into the headphone jack on an amp, mixer or interface.
Detail 04
Rigid barrel body
Headphones hang off the adapter, putting leverage on the host jack. Support the weight on delicate gear.
Final check
Know before you order
- 01Confirm your headphones use a 3.5mm plug, not 2.5mm
- 02Adapter only — no cable, no headphones
- 03Some recessed jacks on interfaces won't seat a barrel adapter fully
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Will this let me plug 1/4" headphones into my phone?
No, that's the opposite direction. You need an adapter with a 1/4" female jack and a 3.5mm male plug.
02Does it keep stereo sound?
Yes. Both connections are stereo, so left and right stay separate.
03Can I use it for a microphone or instrument?
It passes signal either way electrically, but it's built for headphone use. Mics and instruments have different plug and impedance needs.
04Will it fit my audio interface?
Most standard 1/4" headphone jacks accept it. Deeply recessed or panel-mounted jacks on some interfaces can be tight.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51274034477547
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