Amazon.com: Sound Town 18” 800W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinet (STLF-18200A) : Musical Instruments
Amazon.com: JBL Professional EON718S Powered PA Subwoofer with Bluetooth, 18-inch, Black : Musical Instruments
Amazon.com: Pair Faital Pro 18HP1022 8ohm Neodymium 18" Subwoofer 2000W Replacement Speaker : Electronics
Amazon.com: beFree Sound 18 Inch Bluetooth Portable Rechargeable Party Speaker with Sound Reactive LED Party Lights, USB/SD, Microphone/Guitar Inputs and FM Radio : Musical Instruments
Amazon.com: FaitalPRO 18XL1600 18" Neodymium Professional Subwoofer 8 Ohm : Electronics
Amazon.com: JBL Professional EON718S Powered PA Subwoofer with Bluetooth, 18-inch, Black : Musical Instruments
Amazon.com: 5 CORE 18" inch Subwoofer Replacement Loud Speaker 2500 W w/4 Ohm Sub Woofer RAW PA DJ Audio FR 18 190 MS : Musical Instruments
Amazon.com: B&C 18TBX100 18-Inch Subwoofer Car and DJ, Black : Electronics
Amazon.com: B&C 18IPAL 18-Inch 3400W Power Soft Woofer, Black, 18.00 x 5.00 x 18.00 : Electronics
Amazon.com: LG XBOOM Go Portable Bluetooth Speaker XG5QBK - LED Lighting and up to 18-Hour Battery, Black : Electronics
Amazon.com: Sound Town Pair of 18” 2400 Watts Powered Subwoofers with Class-D Amplifier, 4-inch Voice Coil (METIS-18SDPW-PAIR) : Musical Instruments
Amazon.com: Seismic Audio Tremor_18-PW - Powered PA 18-Inch Subwoofer Speaker Cabinet : Musical Instruments
Amazon.com: Sound Barrier MEGASSUS SBL18XN 3600 Watts Raw 18" Sub woofer Speaker Component Driver with 4 inch Voice Coil and Cast Aluminum Basket Pro Audio PA Cabinets - High Handling Power Heavy
Amazon.com: PRORECK Club 3500 15 inch subwoofer 3000W DJ Powered PA Speaker System Combo Set with 8 Array Speakers，Bluetooth, USB, SD Card, Remote Control, for Meeting, Speeches, Churches, Performances, DJ Gig :
Amazon.com: JBL Xtreme 2 Portable Waterproof Wireless Bluetooth Speaker - Black (Renewed) : Electronics
Amazon.com: Sound Town METIS Series 2400 Watts 18” Powered Subwoofer with Class-D Amplifier, 4-inch Voice Coil (METIS-18SDPW) : Musical Instruments
Amazon.com: PRORECK Club 4000 18-inch 4000W P.M.P.O Stereo DJ/Powered PA Speaker System Combo Set Line Array Speaker and 18 inch Active Subwoofer with Bluetooth/USB/SD Card/Remote Control : Musical Instruments
Amazon.com: Peavey 1801-8 LT BW 18 Inch 8 Ohm Replacement Basket : Musical Instruments
Amazon.com: Peavey PV 118 18 Inch Subwoofer : Musical Instruments
Amazon.com: beFree Sound 18 Inch Bluetooth Portable Rechargeable Party Speaker with Sound Reactive LED Party Lights, USB/SD, Microphone/Guitar Inputs and FM Radio : Musical Instruments
Amazon.com: 5 CORE 2500 Watt 18 Inch RAW DJ Speaker PA Subwoofer Replacement 8 Ohm Sub Woofer, Aluminium Frame, 4” Voice Coil FR 18 190 AL : Musical Instruments
