DR 7920

 3.1 Multi-media speaker
Powerful energetic 100% wooden-made
For all computer sound/ music cards
 Easy control of volume, bass & power on subwoofer
Output power: 110W+20W+3
 S/N: 75dB
 Frequency Responce: 40Hz~20KHz
AC power: 220V, 50Hz
 Speaker unit: woofer 8" satellite 3"x3
 THD: < 0.3% 1Watt 1Khz
Size (mm): L448xW44xH415