● Acoustic load Bass Reflex 
● SACC Tech for the cabinet construction
● Two 180 mm.high excursion woofers
● One 100 mm.wood fiber midrange
● One 26 mm.soft dome tweeter
● 3 ways crossover elastically fixed
● Freq, Resp. 40-20.000Hz
● Sensitivity 90 db 1W/1m
● Dimensions H 1027 x W 238 x D 340 mm
● Weight 35Kg.ea.