Have a look,http://v.youku.com/v_show/id_XNDMxNDkwOTEy.html
HF:Accuton C30-6-024
Midrange: Accuton C173-6-090
Woofer: Accuton S280-6-282 x2
Passive: Accuton P280 x2
Amp.:ESEL sound单声道后级x8
Crossover:The 8 chanel active crossover is the Sonic 304 DSP digital crossover with the MIO console program.
Dimensions:
Width: 45cm / 17.7"
Height: 128cm / 50.4"
Depth: 90cm / 35.4"
Weight: 120kg / 265lbs each