Adesso Xtream S4

Compact single-driver 2.0 computer speakers with USB connection, a modern solution for digital audio transmission without using a traditional analog interface. This model features a fully digital signal path over USB via the built-in USB cable, which simultaneously powers the system and carries audio data, eliminating quality loss and interference typical of analog connections.

With a total output of 10 W (5 W per channel), the full-range drivers with 4-ohm impedance cover a 60–18,000 Hz frequency range, delivering a fairly full sound with noticeable bass for this class, making the speakers suitable for music, gaming, and multimedia content. The Adesso Xtream S4 computer speakers use an angled cabinet design measuring 100×90×87 mm, optimally directing sound toward the listener when placed on a desk, and their compact size and weight of just 530 grams make it easy to set up audio even in tight workspaces.

The in-line volume control on the signal cable provides instant access to volume adjustment. The built-in USB cable makes plug-and-play connection simple without hunting for extra cords, while the digital link ensures stable sound quality unaffected by electromagnetic interference from nearby electronics. Plastic enclosures help keep the system affordable while maintaining sufficient sound quality for everyday use.