18inch 1200w Ferrite Magnet Woofer Professional Audio PA Speaker 8Ohm Aluminum Frame High Powered Speaker for Stage Outdoor

12 inch Subwoofer Neo Magnet RMS 400W Peak Power 800W

12 Inch Professional Loudspeaker, Good Sound 3 Inch Coil Speakers

12 Inch Neodymium Speaker 800W Mid Car Woofer

18inch Ferrite Magnet Woofer Professional Audio PA Speaker 8Ohm Aluminum Frame High Powered Speaker for Stage Outdoor

RC ZM-NK-601

SUB ZM-YF-1510

ZM-SUB1201