Included with most wedding reception packages. DJ’s plug their mixer into our Whirlwind stage box. This saves them time and the sound is really good. These speakers are so heavy and powerful they usually are an upgrade from DJ’s. Some will throw in uplights for free if they don’t have to set up their own sound system. Be sure to ask. The equipment we include for free; it’s a big bonus and we manage the house sound so you get crystal clear audio throughout the separate dining area and dance floor. Electro-Voice ETX-35P (2) + JBL PRX818 (2) for dance floor and Danley Labs Cube (5) for dining area. Processing gear: DBX Driverack, DBX 166 compressor/limiter/expanders (4), Ashley MX-508 mixer.