Boxwave
Boxwave 3.5mm Male to 2.5mm Female Audio Adapter 2 Pack
Two 3.5 mm male to 2.5 mm female adapters convert stereo cables for audio and video gear
- TypeAdapters
- Connects 3.5 mm plugs to 2.5 mm jacks
- Two adapters included for spare or replacement use
- Extends cable reach by joining leads together
- Compact build fits tight spaces and travels easily
- Works with stereo audio and video systems
3.5 mm to 2.5 mm stereo adapter pair
Two 3.5 mm male to 2.5 mm female adapters let you connect 2.5 mm audio plugs into 3.5 mm jacks. The compact couplers are supplied as a pair so you have a spare for another device or cable run. They suit stereo audio and video connections where the jack sizes differ.
Users with mismatched 3.5 mm and 2.5 mm ports
Anyone needing to bridge a 3.5 mm socket to a 2.5 mm plug will find these useful. They do not change signal type, impedance or channel count, so buyers who need active conversion, mono summing or digital audio translation should look at a different solution.
Two adapters in one pack
The twin-pack gives an immediate backup or a second connection point without a separate purchase. No software, drivers or power are included or required; the adapters are passive mechanical couplers only.
Highlights
- Connects 3.5 mm plugs to 2.5 mm jacks
- Two adapters included for spare or replacement use
- Extends cable reach by joining leads together
- Compact build fits tight spaces and travels easily
- Works with stereo audio and video systems
Specifications
| Type | Adapters |
|---|
Questions about this item
What type of plug must my existing cable have to use this 3.5 mm male adapter?
Your cable needs a 2.5 mm female socket so the adapter's 3.5 mm male plug can insert into your device and the cable connects to the adapter.
Will this adapter work with my older 2.5 mm headset when plugged into a 3.5 mm jack?
Yes, the 3.5 mm male end fits the newer jack while the 2.5 mm female end accepts your existing headset plug.
How can I confirm the adapter is passing stereo audio correctly after connecting it?
Play audio through the connected device; sound should come through both left and right channels of the attached 2.5 mm headset without distortion.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



