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Product specifications

StarTech.com USB-C Headphone Splitter, USB Type C Dual Headset Adapter w/Mic Input, USB C to 3.5mm Audio Adapter/Earphone Dongle, USB C to Audio Jack/Aux Output, 24-bit DAC

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StarTech USB-C Headphone Splitter, USB Type C Dual Headset Adapter w/Mic Input, USB C to 3.5mm Audio Adapter/Earphone Dongle, USB C to Audio Jack/Aux Output, 24-bit DAC (USBC-AUDIO-SPLITTER)

Part USBC-AUDIO-SPLITTER · UPC 065030897594

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  • USB-C HEADPHONE SPLITTER: Convert your laptop/phone/tablet USB-C port into dual 3.5mm jacks for premium audio, microphone, and headset connectivity; Duplicated input/output for enhanced team collaboration in conferences, meetings, and training centers
  • HIGH PERFORMANCE: USBC to dual-headphones dongle features built-in 24-bit Digital to Analog Converter (DAC) ensuring uncompromising quality and performance for Hi-Res audio with sampling rate up to 192kHz
  • COMPATIBILITY: The USB Type-C audio adapter supports dual CTIA or dual OMTP headphones/headsets; Compatible with MacBook Pro/MacBook/MacBook Air/iPad/iPad Pro/iPad Air/iPhone 15 (Plus/Pro/Max) and up/Samsung Galaxy S/Galaxy Note/Google Pixel
  • COMPACT DESIGN: The AUX adapter is compact and lightweight and features an attached 2.7in/7cm cable with strain relief for portability and flexibility
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this USB Type C earphone splitter is backed for 2 years, including free lifetime 24/5 multi-lingual technical assistance

About this product

Connect two 3.5mm mic/audio devices to a USB Type-C™ device

This USB Type-C Headphone Splitter enables two 3.5mm audio connections. The 3.5mm ports accept 4-pole 3.5mm TRRS connectors and support simultaneous stereo audio output and headset/microphone input. The adapter also features an integrated 2.75in (7cm) USB-C cable.

Headset Mic/Stereo Audio Control on the 3.5mm Ports

Connect two headsets to the same USB-C port. Microphone input is supported across both headsets, offering a convenient solution for team training and conferencing calls. The adapter supports dual CTIA or dual OMTP headset types allowing universal compatibility.

Lossless Audio with High-Impedance Headphones

The USB-C headset dongle features built-in 24-bit Digital to Analog Converter (DAC). The DAC supports a sampling rate of up to 192kHz for uncompromising quality and performance.

Compact USB-C Audio Adapter

The USB-C to dual-audio adapter is small and lightweight, perfect for professionals who are frequently on the go. It is the ideal solution for adding two 3.5mm audio jacks to a USB-C device.

Manufacturer warranty information

2 Years

Features

Connector 1
USB Type-C
Connector 2
2 x 3.5mm
Connector 1 gender
Male
Connector 2 gender
Female
Jacket material
Thermoplastic elastomer (TPE)
Connector contacts plating
Aluminium
Product colour
Grey
Quantity
1
Certification
FCC

Weight & dimensions

Cable length
0.07 m
Width
27 mm
Length
114 mm
Thickness
8 mm
Weight
19 g
Package width
128 mm
Package depth
106 mm
Package height
15 mm
Package weight
20 g

Logistics data

Master (outer) case width
524 mm
Master (outer) case length
312 mm
Master (outer) case height
142 mm
Products per master (outer) case
100 pc(s)

Technical details

Sustainability compliance
Yes
Compliance certificates
CE, RoHS

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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