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Unique-Bargains

Unique-Bargains 3.5mm Male to 2.5mm Female Stereo Adapter

SKU CH-HE5E-0KZT1

A 3.5mm male to 2.5mm female stereo adapter connects headphones or speakers with a smaller jack to a standard audio port

  • TypeMI - Live Sound Amplifiers
  • Connects 3.5 mm sources to 2.5 mm inputs
  • Stereo wiring preserves both audio channels
  • Compact 34 x 10 mm form fits tight spaces
  • Metal and plastic construction resists daily wear
  • Weighs only 5 g for portable setups

What it is and who it’s for

This Unique-Bargains adapter converts a 3.5mm stereo output to a 2.5mm stereo input. The metal and plastic body measures 34 x 10mm and weighs 5g. It suits anyone needing to connect 2.5mm headphones or speakers to a standard 3.5mm jack on audio gear, phones or laptops. A single plug is included in the package.

Who it suits and who should look elsewhere

Buyers with 2.5mm headsets or legacy audio cables will find this connector solves the mismatch instantly. Builders who need a second adapter for multiple devices or who require a locking mechanism should look elsewhere. The fixed right-angle shape cannot be altered, so users wanting a swivel or low-profile design will need a different solution.

Deciding specification: 2.5mm female jack diameter

The critical measure is the 2.5mm hole diameter on the female side; only plugs with that exact pin size will seat correctly. The male end is a standard 3.5mm stereo plug, so any device offering that socket will accept it. Verify your cable or headset specifies a 2.5mm stereo plug before ordering.

Highlights

  • Connects 3.5 mm sources to 2.5 mm inputs
  • Stereo wiring preserves both audio channels
  • Compact 34 x 10 mm form fits tight spaces
  • Metal and plastic construction resists daily wear
  • Weighs only 5 g for portable setups

Specifications

BrandUnique Bargains
TypeMI - Live Sound Amplifiers

Questions about this item

Does this adapter need a 3.5 mm stereo output on my device to work?

Yes, the 3.5 mm male plug inserts into any standard 3.5 mm stereo jack, so your source must provide that socket.

Will a 2.5 mm mono plug still make sound through the female jack?

The jack accepts a stereo 2.5 mm plug; a mono plug will connect only the tip and first ring, leaving one channel silent.

How can I confirm the metal contacts are seated correctly after plugging it in?

Insert the 3.5 mm end fully until the barrel meets the socket, then push the 2.5 mm plug in until it clicks; both connections should feel firm with no wobble.

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