This 75-watt PA speaker has a 10 woofer, 3x6 piezo horn tweeter and a 50-20,000Hz frequency response for crystal clear speech projection. Mono phono jack and two push button terminals make it easy to connect to most lifiers. Perfect for making yourself heard in crowd. 3x6 piezo horn tweeter 10 woofer Output power 75W RMS, 160W maximum. Pickup in Los Arroyos behind Walmart in Sahuarita.