High Power 240W 10 Inch Wide Frequency Ceiling Subwoofer Speaker for PA System Speaker Equipped with 100V Line Transformer Noise : <95dB. Hi-Fi : Not Hi-Fi. Activity : Passive. Operation Mode : Button Control. Speaker System : 2.0 Channel. Speaker Material : Plastic. Application : Commercial, Home. Certification : CE, RoHS, CCC. Monitor : None. THD : <0.005%. Cutout Size : Dia 330 mm. Spl( 1W/1m) : 89dB. Installation : in Ceiling. Freq. Response : 35-150kHz. Max Spl@ 1m : 112dB. Enclosure
