Mackie SRM450 v3 1000W 12" Portable Active Powered PA DJ Disco Speaker PAIR. Condition is Used. I will also include power cables, 2 jack leads AND a pair of speaker stands. In total this is approx £800's worth of kit. Selling here for £600. Collection only from St. Albans, Hertfordshire! I am happy to provide a demo on site, or video of it working if needed.