Amazon.com: 5 CORE 15 inch Subwoofer Replacement PRO DJ Speaker Sub Woofer Full Range Loud 350 Watts RMS (3500W PMPO) 90oz Magnet Ratings 15-185 MS 350W : Musical Instruments
Eminence Delta-10A American Standard Series 10" 350-Watt Woofer Speake – Hot Beat Electronics
Selenium 15PW5 - 15" 350-Watt RMS Woofer
Memphis Audio PRXS1044 Power Reference Series 10 Inch 350 Watt RMS 700 – Shop Audio Depot