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Trust Asto 12W USB PC Under Monitor Soundbar 716/3218

Rating 4.271428571428571 out of 5
Read reviews (70)
Trust Asto 12W USB PC Under Monitor Soundbar
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  • £25.99

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About this product

The speaker set that packs a punch; small, stylish design with powerful sound for PC or laptop. Upgrade your PC or laptop audio with rich and clear sound (12W). Ultra-compact design to fit below any monitor, minimal desk space required. Large illuminated volume control button on the front. Connect your headphones to listen in private or use the mic connection to plug in your microphone. USB-powered, no wall power needed.

12W peak power (6W RMS).

Rich stereo sound from compact speaker, to fit below any PC monitor or TV screen.

  • Model number: 21046.

Sound technology

  • 3.5 watts.


  • Optical audio port not included (cable not included).
  • HDMI port(s) not included (cable not included).
  • 1 USB port.
  • 3.5mm line in compatible.
  • Not Bluetooth enabled.
  • Not WiFi compatible.

Setup and features

  • RMS power output (W): 6 watts.
  • Speaker bar RMS output: 6 watts.


  • Size of speaker bar H7.5, W47, D7.5cm.
  • Weight of speaker bar 0.72kg.
  • System size H7.5, W47, D7.5cm.
  • Weight of system0.72kg.

General information

  • Manufacturer's 1 year guarantee.
  • EAN: 8713439210460.

The small print

*Prices correct as displayed but are subject to change.

The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.