MillSO 1T2-20 Headphone Splitter 3.5mm TRRS Female to 2 TRS Male 20cm
Splits a single 3.5 mm TRRS headset jack into separate headphone and microphone plugs for PCs with dual ports, using 24 K gold-plated connectors on a 20 cm braided cable
- ColorBlack
- Cable Length20
- SpecificationsMillSO
- Connector A3.5mm TRRS Female Jack
- Connector PlatingGold
- Dimensions4.02 in x 0.39 in x 1.97 in
- Splits one TRRS headset into separate headphone and microphone jacks for PC use
- 20 cm cable length keeps desktop connections tidy and portable
- Gold-plated 3.5 mm connectors resist corrosion and maintain signal quality
- Nylon-braided cable with strain relief withstands repeated bending
- CTIA-standard wiring ensures compatibility with most gaming headsets and VoIP apps
MillSO 1T2-20 Headset Splitter Adapter
This adapter connects a single 3.5mm 4-pole TRRS headset to a computer that has separate 3-pole TRS microphone and headphone ports. It is built for gamers, remote workers or students who use a CTIA-standard headset with a combined audio and mic plug on a desktop or older laptop that requires two distinct jacks.
Gold-Plated Connectors and Nylon Braided Cable
Connector A is a 3.5mm TRRS female jack plated with 24K gold for low-resistance signal transfer. The two male TRS plugs are colour-coded green for headphones and pink for microphone, and the 20 cm cable uses a nylon braided jacket with strain-relief moulding to resist bending fatigue during daily carry or frequent replugging.
Passive Operation with No External Power
The splitter draws no power and adds no active circuitry, so it introduces no audible noise or thermal load. At 10 grams and measuring 4.02 in by 1.97 in by 0.39 in, it sits unobtrusively behind a PC or in a laptop bag while maintaining full stereo audio and microphone fidelity for VOIP apps such as Skype or Google Voice.
Highlights
- Splits one TRRS headset into separate headphone and microphone jacks for PC use
- 20 cm cable length keeps desktop connections tidy and portable
- Gold-plated 3.5 mm connectors resist corrosion and maintain signal quality
- Nylon-braided cable with strain relief withstands repeated bending
- CTIA-standard wiring ensures compatibility with most gaming headsets and VoIP apps
Specifications
| Brand | MillSO |
|---|---|
| Model | 1T2-20 |
| Color | Black |
| Cable Length | 20 |
| Specifications | MillSO |
| Connector A | 3.5mm TRRS Female Jack |
| Connector Plating | Gold |
| Dimensions | 4.02 in x 0.39 in x 1.97 in |
| Weight | 10 grams |
| Package Quantity | 1 |
Questions about this item
Does the 3.5 mm TRRS female jack follow the CTIA standard?
Yes, the splitter is designed for CTIA-standard 4-pole headsets and will not work with iOS, Bose or Beats headsets that use a different wiring scheme.
What are the exact dimensions of the adapter body?
The housing measures 4.02 in long, 1.97 in wide and 0.39 in thick, with a 20 cm cable and a weight of 10 grams.
How do I plug the two TRS males into my PC correctly?
Insert the green plug into the headphone port and the pink plug into the microphone port; if the front-panel jacks do not detect the headset, use the rear motherboard jacks instead.
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