A little notes on digital sound technology.

Analog speakers can only receive audio signal in analog form, however PC is a digital device where data is processed and output in digital format.

To bridge this incompatibility, your PC must convert the signal from digital to analog format and direct the converted audio stream to AV port. However, this conversion process creates lots of audio noise, degrading audio quality extensively due to imperfection of the translation and analog signals are vulnerable and pickup outside radio interferences easily while traveling in the audio cables.

To enjoy distortion free audio, avoid the conversion and retain original raw digital form. Thus, USB speaker is designed to receive audio stream directly via USB instead of AV port - true distortion free digital sound directly from your laptop or PC.

Many music sources are created digitally such as CD/DVD and internet music and best to retain and play back in original raw digital format.

If your laptop is well traveled or need tidy uncluttered desk surface and demand good sound where ever you go or work,
S30 would be a nice choice - it delivers true distortion free digital sound directly from your laptop.

This little wonder is powered and audio stream is sent over a single USB plug, making connection simple and
neat. With plug-and-play convenience, PCs or Notebook automatically recognizes this as a removable USB device.

With USB speaker, the quality of sound card in your PC or notebook just doesn’t matter and do not even need one
at all. It draws pure digital audio stream straight from the digital source - say good-bye to that hissing sound normally
encountered in analog speakers.

Built-in super efficient digital amplifier produces 80% more power yet consumes 40% less energy than most traditional
amplifier. Sound is churned out by a pair of high excursion dynamic driver, loud enough to fill an apartment with
music and a crisp mix of highs, mids and lows with excellent channel separation and thrilling clarity.

Bass performance is also amazingly stunning. Test one today and you would be totally amazed and convinced.