The Pyle Pro PADH1889 speaker cabinet is loaded with Genuine Pyle Drivers, so you know this loudspeaker system has been assembled with the highest quality components. This speaker features Heavy Duty MDF (Medium-Density Fiberboard) construction with reinforced corners, Heavy Duty handles, and a carpeted enclosure, giving it the ability to withstand years of use and abuse, whether it be at live stage gigs, private parties, traveling DJ events, etc. The PADH1889 features one 18'' Pyle Premium Woofer, one 5'' x 15'' Horn, five Piezo Tweeters, and can handle up to 1000 Watts. A ported bass reflex enclosure design creates a full and vibrant sounding speaker system. The 18'' Woofer features a 100 oz. magnet and a 3'' Kapton Voice Coil, for excellent signal response. The 1.5'' Titanium Compression driver has been constructed with a 24 oz. magnet. If you are looking to put together a professional PA system at an affordable price, make Pyle Pro a top choice. Pyle has been in business for over 35 years, and their manufacturing experience and expertise is easy to see - and hear.