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header-product USB-C Headphone Splitter StarTech.com USBC-AUDIO-SPLITTER Dual Headset Adapter Mic Input 24-bit DAC
29.99 €

USB-C Headphone Splitter StarTech.com USBC-AUDIO-SPLITTER Dual Headset Adapter Mic Input 24-bit DAC

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USB-C Headphone Splitter StarTech.com USBC-AUDIO-SPLITTER Photo 1
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USB-C Headphone Splitter StarTech.com USBC-AUDIO-SPLITTER Dual Headset Adapter Mic Input 24-bit DAC

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Short description

The StarTech.com USB-C Headphone Splitter allows you to connect two headsets to a single USB-C device. It features a 24-bit DAC for superior audio quality and a mic input for calls. Compact design with a length of 0.07 m and dual 3.5mm outputs.
Available at price 29.99 €: 85 pcs.
Total available for order: 341 pcs.
Warranty: 2 Years
SKU: 6516720
Manufacturer: StarTech
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
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From 1.89 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 34.49 €: 27 pcs.
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Product information

Description

The StarTech.com USB-C Headphone Splitter (USBC-AUDIO-SPLITTER) lets you connect two 3.5mm TRRS headsets or audio devices to a single USB Type-C port. It provides simultaneous stereo audio output and microphone input for both connected headsets through two 3.5mm ports and includes a 7 cm integrated USB-C cable. The adapter is compact and lightweight, with a built-in 24-bit DAC that supports sampling rates up to 192 kHz, and is covered by a 2-year warranty with 24/5 multilingual technical support.

Advantages

The adapter supports two 4-pole 3.5mm TRRS connections and accepts both CTIA and OMTP headset wiring standards for broad compatibility. An integrated 24-bit digital-to-analog converter delivers lossless audio and high-impedance headphone support at sampling rates up to 192 kHz. Its small form factor and short USB-C cable make it convenient for travel and mobile use, while the dual headset mic input enables shared conferencing or training sessions.

Suitable for

  • Connecting two headsets to one USB-C laptop or tablet for joint calls or training
  • Using stereo headphones and a headset mic simultaneously on a USB-C device
  • Adding two 3.5mm audio jacks to a USB-C–only device
  • Mobile professionals who need a compact audio adapter

Key specifications

  • Manufacturer: StarTech.com
  • Model: USBC-AUDIO-SPLITTER
  • Connectors: 1 × USB Type-C (integrated 7 cm cable), 2 × 3.5 mm TRRS
  • DAC: 24-bit, up to 192 kHz sampling rate
  • Supported headset wiring: CTIA and OMTP
  • Cable length: 0.07 m
  • Weight: 0.019 kg
  • Colour: Grey
  • Warranty: 2 years (with 24/5 multilingual technical assistance)

How to use

Plug the integrated USB-C cable into the USB Type-C port on your device. Insert up to two 4-pole 3.5mm TRRS headsets or audio devices into the 3.5mm ports. The adapter will provide stereo audio output and microphone input to both connected headsets. For best results, ensure headsets are compatible with CTIA or OMTP wiring; no drivers are typically required for modern operating systems that support USB-C audio adapters.

Usage recommendations

Use the adapter with devices that support USB-C audio output. If you experience microphone or audio channel issues, verify headset wiring standard (CTIA vs OMTP) or test each headset individually. Keep the short integrated cable free from strain and avoid exposing the adapter to liquids or extreme temperatures.

Specifications

Connector 2:
2 x 3.5mm
Connector 1:
USB Type-C
Weight:
0.019 kg
Cable length:
0.07 m
Product colour:
Grey
All features

Logistics data

Master (outer) case height:
82 mm
Master (outer) case width:
125 mm
Master (outer) case length:
180 mm
Products per master (outer) case:
24 pc(s)

Certificates

Certification:
FCC

Features

Cable length:
0.07 m
Product colour:
Grey
Connector 1:
USB Type-C
Connector 2:
2 x 3.5mm
Connector contacts plating:
Aluminium
Jacket material:
Thermoplastic Elastomer (TPE)
Connector 1 gender:
Male
Connector 2 gender:
Female

Sustainability

Sustainability compliance:
Yes
Sustainability certificates:
RoHS, CE

Other features

Width:
27 mm
Quantity:
1
Length:
114 mm

Packaging data

Package weight:
20 g
Package depth:
90 mm
Package height:
8 mm
Package width:
125 mm

Weight & dimensions

Weight:
0.019 kg
Thickness:
8 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 27 09.07.2026 Best delivery 34.49 €
WH354 88 16.07.2026 41.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU9 85 09.07.2026 Best delivery 29.99 €
WH15 114 09.07.2026 Best delivery 29.99 €
WH109 27 23.07.2026 35.99 €
34.49 €
Stock: 27
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
41.99 €
Stock: 88
Delivery Date: 16.07.2026
Warehouse: WH354
Available only for legal entities
29.99 €
Stock: 85
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU9
29.99 €
Stock: 114
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH15
35.99 €
Stock: 27
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the USB-C Headphone Splitter StarTech.com USBC-AUDIO-SPLITTER cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 341 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 2, connector 1, weight, cable length, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for USB-C Headphone Splitter StarTech.com USBC-AUDIO-SPLITTER?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.