All weather loudspeaker, IP66 waterproof for all extreme outdoor applications, 8" weatherproof woofer and 1.5? silk tweeter 2-way speaker system, ABS enclosure, stainless metal grille   stainless mounting bracket, Supplied with 360° rotatable bracket for horizontal and vertical installation angle adjustment, 70/100V Speaker, max SPL 120dB, White Housing,4.9kg