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Axagon ADA-25

External Sound Card - USB 2.0 - stereo HQ audio adapter, up to 24-bit/96kHz, S/PDIF optical output, direct control buttons
incl. VAT £11.90
excl. VAT £9.92
Return products within 60 days £0.60 Possibility to return products within 60 days
In stock > 5 pcs
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Warranty 24 months Code:  AG200a51 Product Number:  ADA-25
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Axagon ADA-25 £11.90 In stock > 5 pcs
Rated by 24 users
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500+ Customers Purchased
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99% Reliability - very reliable product with low level of warranty claims
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Axagon ADA-25

This compact USB HQ audio adapter provides your computer with an advanced external USB sound card with analogue and digital output.
The presence of optical digital S/PDIF output will be appreciated by fans of high-quality audio experience, and combined with multi-channel audio support for Windows, it will please gamers and movie enthusiasts as well.
Convenient button operation lets you turn off the microphone, turn off the headphone output, and control the volume of the headphone output.
The microphone input will surprise you with 2-channel 24-bit stereo audio support.


The main advantage of the ADA-25 audio adapter is its support of high-quality 24-bit audio with up to 96kHz sampling rate. This applies to playback, stereo recording (eg. from a mobile phone, MP3 player and more), and digitizing recordings from old cassette tapes.


The built-in direct USB connector makes the card very easy to use, and the automated installation can be handled comfortably even by a complete layman.
The compact and lightweight sound card is especially suitable for laptops and allows connection of not only stereo headphones, stereo microphone or a Skype headset, but also top-notch stereo equipment or a home cinema. It can also serve as a backup if the original sound card malfunctions


Input interface:
1x USB 2.0

Number of audio channels:

2-channel analog 16/24-bit output (3.5mm stereo jack):
stereo output for headphones or active speakers
S/PDIF optical digital output (3.5mm Toslink):
support for Dolby® Digital 5.1 surround sound (AC3) and DTS® pass-through
Analog and digital output share a common 3.5mm combo connector

2-channel analog 16/24-bit input (3.5mm stereo jack):
stereo microphone input and input for analog signal recording

Sample rate, resolution and output converter noise (DAC):
Analog - 44.1/48/96kHz at 16/24 bit for playback
Output SNR > 95dB
Harmonic distortion (Output THD+N) < -85dB

Sample rate, resolution and input converter noise (ADC):
Analog - 44.1/48/96kHz at 16/24 bit for recording
Input SNR > 90dB
Harmonic distortion (Input THD+N) < -80dB

Buttons and indicators:
MUTE button to turn off the microphone
LED microphone off indication
Second MUTE button to turn off headphone output
Two buttons to control volume of headphone output
LED indication of activity - power connection

Other features:
USB 2.0 full speed 12Mbit/s, USB 1.1 compatible
Built-in direct USB connector type A male
Easy installation with full Plug and Play support
Can be connected on-the-fly using Hot Plug
Compliant with the USB Audio Device Class specification v1.0
Compliant with USB HID Class specification v1.1
Powered from USB bus - no additional power source required
VIA VT1630A chipset
Compatible with ASIO and WASAPI

More information:
Dimensions 57 x 25 x 14mm
Weight 14g

After setting up the sound card in Windows you can:
Adjust the volume and balance of the speakers
Change settings for microphone monitoring
Activate advanced speaker functions: Bass Boost, Virtual Surround Sound, Room Correction, Volume Adjustment
Change sample rate and bit depth for both playback and recording
Set automatic gain control for the microphone (AGC)
Adjust manual gain for the microphone

Supported operating systems:
MS Windows XP / Vista / 7/8 / 8.1 / 10 and later, Windows Server 2003/2008/2012/2016 and later (supported by all 32- and 64-bit versions of Windows), Mac OS X 10.4.x and later, Linux with kernel 2.6.x and later
Note: Drivers are included with supported operating systems and install automatically.
Caution: To use multichannel audio in Windows (no multi-channel audio is supported on other operating systems), drivers must be installed via optical S/PDIF output, which can be downloaded from

Packaging in cardboard box contains:
USB audio adapter, multilingual manual


This product is not an independently functional unit and may require professional installation.

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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For shipping to other EU countries visit this page Axagon ADA-25. Für Versand nach Deutschland, besuchen Sie bitte AXAGON ADA-25 externe Soundkarte. Chcete doručit zboží do Česka? Prohlédněte si AXAGON ADA-25. Chcete doručiť tovar na Slovensko? Prezrite si AXAGON ADA-25. Für Versand nach Österreich, besuchen Sie bitte AXAGON ADA-25 externe Soundkarte. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: AXAGON ADA-25.

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