1. Moulded Passive Speakers Limit Pro Professional Equipement Output Power WO way Passive speaker polypropylyne cabi net built in crossover cone paper is water proof for at least 24h Overload protection rotatable dispersion horn Net Weight 300W RMS Sensitivity 40Hz 18kHz Frequency Response 48 5 x 70 x 46 cm Dimensions HxWxD 24 Kg