1.active multimedia amplified speaker system
2. 12" PA active speaker
3. good quality with low price
active multimedia amplified speaker system # Power: 100W-180W# Impedance :4 Ohm# Drive Unit : 1 tweeters and 12" woofer # Frequency Response: 50-20KHz# Sensitivity : 93±3dB# Dimensions(LxWxH) : 525x385x810 (mm) # Gross Weight :24.5kg# 20Ft : 85 Sets# 40HQ :208Sets
12"active multimedia amplified speaker system