JBL EON 510 Self-Powered Two-Way 10-inch 280-Watt Ultra-Light Weight Speaker Highest Quality JBL Differential Drive Woofer and Neodymium HF for the highest power to weight ratio Smallest lightest professional multipurpose powered speaker with a 121dB SPL output capability Totally self contained 280 watts of JBL professional speaker weighing just 17 lbs ( 7.7Kgs) Inbuilt mixer with 3 input channels - A Line or Mic level Neutrik Combi plus two 1/4 jack inputs 35mm Pole mount built in with securing clamp