ASUS Xonar U3 USB 2.0 Sound Card

  • Built-in headphone amplifier
  • Dolby Home Theatre technology
  • Signal-to-noise ratio: 100 dB

Available for Home Delivery

Available for Home Delivery


Home Delivery Information

Next Day, Named Day and Time to Suit Delivery (from £4.99)

When you order through Currys website we want to make sure you get your purchase when you want it. That's why we offer a range of premium delivery services including Next Day delivery, a day of your choice for delivery and even 4 hour time slots to suit your schedule.

Free home delivery on all orders (within 5 working days)

If you are happy to wait up to 5 working days, then every order you place through Currys website for home delivery offers you free delivery as standard. No minimum spend, no fuss and you can even track your order after you place it.

Available to Order Online & Collect in Store in 1 hour

Available to Order Online & Collect in Store in 1 hour


Order online & collect in store

This product is available for one of our Order & Collect services in our stores.

Reserve & Collect

If your local store has the item in stock, you can reserve it online to be paid for and collected in store.
Your item will be available for collection one hour after reservation and will be held until the end of the following day.

Pay & Collect

If your local store does not have stock, you can pay online and then have it delivered to store for collection.
Your item will be sent from our warehouse to the store and will be available to collect from 5pm on your chosen day of delivery. Your product will be available to collect for 28 days after delivery.


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Product details

Enjoy portable brilliant sound quality with the Asus Xonar U3 USB 2.0 Sound Card.   Boost your computer's entertainment value   It's easy to get great sound quality thanks to the XONAR U3, a portable sound card that makes improving your PC's sound quick and simple. It simply connects to your laptop or PC using a USB port, so you can enjoy fantastic sound no matter where you go.   Whether you're enjoying a movie or your favourite music, engrossing yourself in a game or making calls over Skype, you can enjoy crisp and clear sound that makes using your PC a great audio experience. Hyper-grounding technology helps to separate audio from noise, so you'll only hear crisp and clear sound.   The Xonar U3 Sound Card is ideal for use with headphones thanks to the headphone amplifier. The adjustable gain levels mean that you'll be able to get the maximum performance from your headphones or headset.   The GX2.5 technology means that you'll be able to enjoy high quality 3D audio from your device. It's capable of producing up to 128 different sounds simultaneously, so you'll hear every note.   Brilliant support   Perfect for immersing yourself in games, you'll also be sure of brilliant voice-calling with improved VOIP technology.   It has plenty of support for Dolby technologies, such as Dolby Digital Live, Dolby Virtual Speaker and Dolby Pro-Logic II.   Designed for life   The removable cover of the Xonar U3 is attached to the main body of the USB sound card, which means you're less likely to lose the cover while you're out and about.   The handy ring attachment makes it easy to attach your sound card to your keyring or lanyard so you can take it wherever you go.   Take great sound with you with the Asus Xonar U3 USB 2.0 Sound Card.  

Product code: 043287

Print product details

Enclosure External
Interface USB 2.0
Channels 2.0
Sample rate 48 kHz
DAC resolution 16-bit
Frequency response 20 - 20000 Hz
Signal-to-noise ratio 100 dB
Encoding - Dolby Digital Live
- Dolby Headphone
- Dolby Virtual Speaker
- Dolby Pro-Logic II
Inputs 3.5 mm RCA jack x 1
Outputs - 3.5 mm RCA jack x 1
- Digital S/PDIF x 1
System requirements Windows 7, Vista, XP
Accessories included Driver CD x 1
Dimensions 79.5 x 30.6 mm (L x W)