Cubilux USB-C Audio Splitter — Dual Headphones 96KHz/24-bit DAC

Share audio, not space

The Cubilux USB-C Audio Splitter is a compact companion for enjoying music, movies, or games with someone else by your side. By splitting a USB-C host port into two headphone jacks, it lets two listeners stay connected without crowding the device or muting the moment. This makes it a practical pick for travel, commute, or short breaks where sharing content enhances the experience.

High-fidelity sound meets portable design – Inside the adapter, a built-in digital-to-analog converter delivers up to 96KHz/24-bit sampling, providing a clean, clear signal with low distortion and minimal noise. Oxygen-free copper conductors help preserve signal integrity from source to earphones, which means the sound can feel more accurate and fuller, especially with high-quality headphones.

Convenience at your fingertips – The left-side jack includes an inline remote control labeled with the MIC icon, enabling simple volume adjustments during calls or media playback. The right-side jack is designed for listening only, keeping controls intuitive and clutter-free during use.

Built for versatile setups – The adapter supports TRRS microphone configurations, so you can pair a headset with an external mic for online meetings, video calls, or live streaming. Plug in a 3.5mm TRRS mic and two headphones to get ready for collaborative work or casual broadcasts without buying extra adapters.

Broad compatibility – This compact splitter works with USB-C and Thunderbolt 4/3 hosts, spanning laptops, tablets, and a wide range of USB-C devices. It covers popular Samsung Galaxy devices, tablets, and foldables, as well as other USB-C hardware, making it a versatile add-on for mixed-device environments.

Key benefits

• Share audio between two headphones without disturbing others during travel or commutes.
• Supports high-resolution sound (96KHz/24-bit) for richer listening experiences.
• Inline remote control enables quick volume adjustments on the go.
• TRRS microphone compatibility supports meetings and livestreams with better voice capture.
• Wide USB-C and Thunderbolt compatibility covers laptops, tablets, and more.

Real-world use cases

• On a plane, watch a movie with a friend using two headsets without crowding the seatback screen.
• During a video call, connect headset plus mic for clearer audio in a crowd of remote participants.
• Travel with a compact, shared audio solution for music or video playback on a tablet or laptop.

Note: This accessory enhances sharing and sound quality across many devices, but results may vary based on the host device and software in use.