15 INCHES ACTIVE SUBWOOFERDSP PROCESSORPOWER RMS 600WPOWER MUSIC 1200WMAX PEAK 2400WIMPEDANCE 8 OHMFREQUENCY RESPONSE 45HZ – 200HZSENSITIVITY 1W/KHZ 96DB SPLDIMENSION 75.5X63X55CMNET WEIGHT 35.5KG