USB Stereo Audio Adapter StarTech ICUSBAUDIO2D

Name: USB Stereo Audio Adapter StarTech ICUSBAUDIO2D
Brand: StarTech
SKU: 245069
Price: 41.49 EUR
Availability: InStock

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Short description

The StarTech USB Stereo Audio Adapter (ICUSBAUDIO2D) provides 5.1 channel audio output with 24-bit quality and a 91 dB SNR. It features a USB host interface and is compatible with Windows and Mac operating systems. The compact design (46mm x 47mm) makes it portable, weighing only 33g. Ideal for enhancing audio experience on laptops and desktops.

Available at price 41.49 €: 14 pcs.

Total available for order: 48 pcs.

Warranty: 2 Years

SKU: 245069

Manufacturer: StarTech

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

21.09.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 € (Weight: 0.11 kg)

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The StarTech USB Stereo Audio Adapter (ICUSBAUDIO2D) adds an S/PDIF digital audio output plus standard 3.5mm analog headphone and microphone connections via USB. It provides 24-bit, 96 kHz digital-to-analog conversion for both playback and recording and supports 5.1 channel output and passthrough for Dolby Digital (AC3) and DTS when used with compatible systems. The compact external adapter is a convenient way to bypass or replace an internal sound card without opening the computer case.

Advantages

This USB audio adapter supports 24-bit / 96 kHz sampling, a 3.5mm S/PDIF port for digital output, and 5.1 channel support (Windows only for 5.1). It includes an integrated 3.5mm 4-position TRRS jack for headsets, an external volume control knob, a hardware EQ switch for Bass or Treble boost, and an LED status bar indicating the current sampling rate. The device is compact (approximately 46 x 47 mm) and lightweight (~33 g), and is backed by a 2-year manufacturer warranty and lifetime technical support.

Suitable for

Adding digital S/PDIF output to a laptop or desktop
Replacing or bypassing a faulty internal sound card
Connecting headsets with a single TRRS plug
Home theater setups requiring Dolby Digital or DTS passthrough
Portable audio upgrades for travel or remote work

Key specifications

Model: StarTech ICUSBAUDIO2D
Interface: USB host
Audio quality: 24-bit, up to 96 kHz
Output channels: 5.1 (5.1 surround supported in Windows only)
Line-out SNR: 91 dB
Connectors: 3.5mm S/PDIF, 3.5mm 4-position TRRS headset jack, 3.5mm microphone input (stereo)
Controls: external volume knob, hardware EQ switch (Bass/Treble)
Size and weight: approx. 46 x 47 mm, 0.033 kg
Colour: Black
Warranty: 2 years

How to use

Connect the adapter to an available USB port on your computer. Use the 3.5mm S/PDIF port to connect digital audio equipment or a compatible receiver; use the 3.5mm TRRS jack for headphones or combination headset/microphone. Adjust audio using the external volume control and switch the hardware EQ to Bass or Treble as needed. Configure sound output and sampling rate in your operating system audio settings; for 5.1 surround output ensure your system and software support AC3 or DTS passthrough (Windows only).

Usage recommendations

For optimal multichannel performance, use with up-to-date drivers and a compatible receiver that supports Dolby Digital (AC3) or DTS passthrough. Note that the microphone input is stereo only and 5.1 surround output is supported on Windows systems.

Specifications

Host interface: Interface that enables a host controller to communicate with a driver.: USB
Line-out Signal-to-Noise Ratio (SNR): This is the Signal-to-Noise Ratio of the line out (output) of the device. The SNR is defined as the ratio of signal power to the noise power, often expressed in decibels. A ratio higher than 1:1 (greater than 0 dB) indicates more signal than noise.: 91 dB
Audio quality:: 24 bit
Audio output channels: An audio output channel is an electric circuit which acts as a path for a signal produced by a device. A device may have several audio output channels.: 5.1
Internal: The product is built in.: No

All features

Logistics data

Products per master (outer) case:: 50 pc(s)
Master (outer) case height:: 277 mm
Master (outer) case length:: 470 mm
Master (outer) case width:: 405 mm
Harmonized System (HS) code:: 84733020

Other features

Audio system maximum sampling rate:: 96 kHz
Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.: Yes
Housing material: What the casing of the product is made of.: Plastic
Server operating systems supported:: Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows Server 2003

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.: 0 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: 0 - 60

Weight & dimensions

Package weight: Weight of the packaged product.: 106 g
Package height: The distance from the top to the bottom of the packaging.: 32 mm
Package depth: The distance from the front to the back of the packaging.: 143 mm
Package width: The distance from one side of the packaging to the other.: 173 mm
Height: The measurement of the product from head to foot or from base to top.: 16 mm
Width: The measurement or extent of something from side to side.: 46 mm
Depth: The distance from the front to the back of something.: 47 mm
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.033 kg

Software

Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.: Mac OS X 10.7 Lion, Mac OS X 10.6 Snow Leopard, Mac OS X 10.8 Mountain Lion
Mac compatibility: Product can be used with Apple Mac software and/or hardware.: Yes
Windows operating systems supported: Windows vesions wich can be used with the device.: Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64, Windows 7 Starter, Windows 8 Enterprise x64, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic x64, Windows 8 Pro, Windows 8 Enterprise, Windows 8, Windows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 Starter x64, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium, Windows 7 Home Basic

Features

Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.: C-Media CM6533
Cable length: How long the cable is.: 0.4065 m
LED indicators:: Y
Product colour: The colour e.g. red, blue, green, black, white.: Black
USB powered: The device can be powered via a USB connection.: Yes

Ports & interfaces

Microphone in: The socket where a microphone is connected to the device.: Yes
Digital audio optical out: The socket in the device for the digital audio output. The signal is carried via an optical cable with an TOSLINK connector.: 1
Headphone outputs: Number of sockets /ports where headphones are connected.: 1
Host interface: Interface that enables a host controller to communicate with a driver.: USB

Audio

Line-out Signal-to-Noise Ratio (SNR): This is the Signal-to-Noise Ratio of the line out (output) of the device. The SNR is defined as the ratio of signal power to the noise power, often expressed in decibels. A ratio higher than 1:1 (greater than 0 dB) indicates more signal than noise.: 91 dB
Audio quality:: 24 bit
Audio output channels: An audio output channel is an electric circuit which acts as a path for a signal produced by a device. A device may have several audio output channels.: 5.1
Internal: The product is built in.: No

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Instructions

mmo_19657691_1655392759_0282_30944.pdf

startech-ICUSBAUDIO2D-245069.pdf

Description

Instructions

mmo_19657691_1655392759_0282_30944.pdf

startech-ICUSBAUDIO2D-245069.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH354	14	21.09.2026 Best delivery	41.49 € Best price

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH15	6	21.09.2026 Best delivery	41.99 €
EU9	14	21.09.2026 Best delivery	43.49 €
WH109	14	05.10.2026	46.49 €

41.49 €

Stock: 14

Delivery Date: 21.09.2026 Best delivery

Warehouse: WH354

Available only for legal entities

41.99 €

Stock: 6

Delivery Date: 21.09.2026 Best delivery

Warehouse: WH15

43.49 €

Stock: 14

Delivery Date: 21.09.2026 Best delivery

Warehouse: EU9

46.49 €

Stock: 14

Delivery Date: 05.10.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the USB Stereo Audio Adapter StarTech ICUSBAUDIO2D cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 21.09.2026 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: 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: host interface, line-out signal-to-noise ratio (snr), audio quality, audio output channels, internal, 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 Stereo Audio Adapter StarTech ICUSBAUDIO2D?

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.

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USB Stereo Audio Adapter StarTech ICUSBAUDIO2D

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Logistics data

Other features

Operational conditions

Weight & dimensions

Software

Features

Ports & interfaces

Audio

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

How much does the USB Stereo Audio Adapter StarTech ICUSBAUDIO2D cost, and is it available for purchase?

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

What payment options are available?

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

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for USB Stereo Audio Adapter StarTech ICUSBAUDIO2D?