StarTech.com
StarTech USB-C Headphone Splitter
Best dual-headset adapter for collaborative mobile professionals and remote conferencing.
This USB-C headphone splitter from StarTech converts a USB-C port on your laptop, phone, or tablet into two 3.5mm audio jacks, enabling high-quality audio output and microphone input for two headsets simultaneously. It supports both CTIA and OMTP headset types, ensuring broad compatibility. The adapter features a built-in 24-bit DAC with a sampling rate of up to 192kHz for lossless audio performance. Its compact and lightweight design makes it ideal for professionals on the go, offering a convenient solution for team training and conferencing calls.
$27.99
Owner Satisfaction
4.3
/ 5
Category Rank
1693
/ 2620
#1693 in Audio & Video Cable Adapters & Couplers
Price vs Category Average
-63%
Below average
Connector Type
3.5
/ USB-C to Dual mm Audio
Who it's for
- Users wanting to keep their favorite wired headphones
- Commuters needing a lightweight, plug-and-play audio solution
- Travelers sharing movies or music on a single device
Who should skip it
- Users who need to charge while listening
- Audiophiles seeking high-fidelity sound performance
- Frequent travelers rough on their tech accessories
Performance breakdown
Audio Fidelity
The 24-bit DAC delivers crisp, lossless sound quality for demanding listeners.
Device Compatibility
Broad support for CTIA and OMTP standards covers almost every headset.
Portability
Ultra-compact design slips easily into any laptop bag or pocket.
Setup Simplicity
True plug-and-play functionality eliminates the need for any driver installations.
Build Durability
Sturdy construction withstands the daily wear of frequent travel and use.
Multi-User Utility
Perfectly enables simultaneous audio and microphone access for collaborative tasks.
Key Specs
Connector Type
USB-C to Dual 3.5mm Audio
Audio Output
Stereo
Microphone Input
Yes
DAC
24-bit
Sampling Rate
Up to 192kHz
Headset Support
Dual CTIA or Dual OMTP
Cable Length
2.75 inches (7cm)
Operating System Compatibility
macOS, Windows, iOS, Android
Know before you buy
Yes, this adapter supports both stereo audio output and microphone input on both 3.5mm ports simultaneously, making it ideal for collaborative tasks like training or conference calls.
This adapter is highly compatible and supports both CTIA and OMTP headset standards, so you shouldn't run into issues with most standard wired headsets.
No, it is a plug-and-play device. You can simply connect it to your USB-C port, and it will be recognized immediately by Windows, macOS, iOS, and Android devices without needing extra software.
The adapter includes a built-in 24-bit DAC with a 192kHz sampling rate, which is designed to maintain high-fidelity, lossless audio performance, ensuring you don't lose quality by using the splitter.
Yes, it is designed for portability. With a compact 2.75-inch cable length and a lightweight build, it is specifically engineered for professionals who need to carry it between meetings or while traveling.
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