DEFENDER Z4 2.1 STEREO SPEAKERS 11W black

* Volume control
* Wooden enclosure
* USB powered
* Total output power (RMS) 11 W
* Satellite wattage (RMS) 2x3 W
* Subwoofer 5W 
* Driver size 2?3 "
* Frequency range 200–20000 Hz
* Interface 3.5 mm jack
* Housing plastic
* Power supply Via USB, 5V
* Cable length 1 m
* Color Black
* ROHS / CE Yes