Brother, your price can only be a big brand! Think about it, you need at least one pair of 15-inch speakers and one pair of 15-inch speakers, at least 4,000 speakers can be used outdoors, and a single 15-inch needs at least 2,000 speakers. You also need to buy a blender. In the past, at least 2000 blenders were used. That's 8000. And a microphone. You should have at least two sets of wireless microphones, and at least two sets should be 1500! Unless you buy fake equipment!