Sundown Audio - E15 v.4 Pro Audio 15" Subwoofer D2/D4
Amazon.com: 5 CORE 15 Inch Subwoofer Speaker 2200W Peak High Power Handling 350W RMS 15" Replacement 8 Ohm Pro Audio DJ Sub Woofer w/CCAW Voice Coil Aluminum Frame 90oz Magnet 15-185 17
Pro Studio CS39 15" Floor Speaker Pair - Nex-Tech Classifieds
Eminence LAB 15 - 15-Inch 1200W Pro Audio Subwoofer Speaker
Pro Studio Ps26sh 3 Way Speaker by Welton for Sale in Delray Beach, FL - OfferUp
Eminence LAB15 15" Pro Audio Subwoofer Speaker
Sound Town 2-Pack 15" 3200 Watts Powered Subwoofers with Speaker Outputs, DJ PA Pro Audio Sub with 4-inch Voice Coil (METIS-15SPW2.1-PAIR) - Walmart.com