USB powered computer speakers

USB powered

— speakers that are powered by a USB connector and do not require a network connection. Such acoustics can be indispensable when working with laptops or other portable equipment used away from sockets. However, note that USB ports initially have a very low power supply — which means that speakers with such power supply, in principle, cannot be powerful. Only a few models from this category give out more than 10 watts, and either such acoustics require connection to special USB connectors with increased power supply, or the manufacturer goes to the trick and indicates overestimated power values in the characteristics.