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

**URL:** https://aio.lv/en/product--startech-usbc-audio-splitter--6516720
**Data updated:** 2025-12-30 06:04 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** StarTech
**Manufacturer code:** USBC-AUDIO-SPLITTER
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-usbc-audio-splitter--6516720

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary 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.

## Long 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

### Logistics data

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Certification | FCC |

### Features

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS, CE |

### Other features

| Feature | Value |
|---|---|
| Width | 27 mm |
| Quantity | 1 |
| Length | 114 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 20 g |
| Package depth | 90 mm |
| Package height | 8 mm |
| Package width | 125 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.019 kg |
| Thickness | 8 mm |

## 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/6516720/56601941_large.webp