Dual 4'' 3-Way Indoor/Outdoor Speakers (DULLU47PW) is perfect for entertainment, gaming, and professional purposes. It is designed for indoors as well as outdoors. They provide premium sound with richness and extra bass. The audio quality of this speaker is amazing and perfect for DJs, parties, or any event. The speaker has 200 watts of maximum power and 50 watts RMS. The speaker works great for Operating systems like iOS and Android. It supports devices like iPhones, tablets, PC, laptops, etc. This is designed ergonomically and is easy to carry and handle. The weight of the speakers is 6.0 pounds.