This super-bass woofer speaker has a powerful sound. The sound is perfectly beautiful, clear and soft for your listening pleasure. The unique design of the speakers ensures every musical note is real and pleasing to the ear. It's a perfect choice for pc users and can be used with a desktop or laptop computer, cd or mp3 player, or even as a mini home theater audio source to be paired with tv set, lcd monitor, dvd player or any bluetooth enabled device.
Extra features: built-in usb port, bluetooth, card reader sd , fm radio, extra bass control knob, and remote control for remotely
output power: 16w + 6w*2
speaker sensitivity: 80db
speaker response: 40hz-20khz magnetic shielding: yes
volume control: yes
power type: ac 220- 240v~50/60