VC-S191A speakers are powered through a USB port from a desktop/notebook, they use 50mm speaker drivers for loud and clear sound performance for a total of 2 watts RMS. The VC-S191A speakers come with a black glossy finish, volume adjust wheel that is located on the side of the speaker. Simply just insert the USB plug to a PC/notebook for power and the 3.5mm audio plug into music playback device, such as a PC, notebook, MP3 or CD player and enjoy!
For more information, contact your local sales representative.
200~ 18K Hz