BACK HOME Model Name EXCELSA System 4 way closed Treble Unit 1x25 mm Mid Range Unit 2x76 mm Low Mid Range Unit 2x130 mm Bass Unit 4x210 mm Rated Power 600 W (max) Sensitivity 90 db/1W/1m Freq. Range 16/20.000 Hz Impedance 8 ohm Dimensions (HxWxD) 220x31x50 cm Weight 180 Kg Warranty 5 years, parts-2 years parts and labor   CLICK TO ZOOM