2x Gravity 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC 12 in. Sub - Pair | eBay
Amazon.com: Sound Town METIS Series 2000W 18" Active Powered Subwoofer with 2 Speaker Outputs, DSP, DJ PA Pro Audio Sub with 4 inch Voice Coil (METIS-18SPW2.1) : Musical Instruments
30cm (12") Dual Voice Coil Subwoofer | XS-GTR121LD | Sony South Africa
RCF LF21X451, Woofer 21", 2000 Watt RMS / 8 Ohm | MUSIC STORE professional
Amazon.com: Sound Town METIS Series 2000W 18" Active Powered Subwoofer with 2 Speaker Outputs, DSP, DJ PA Pro Audio Sub with 4 inch Voice Coil (METIS-18SPW2.1) : Musical Instruments
Amazon.com: Alto Professional TS312S | 2000 Watt 12 Inch Powered Portable PA Subwoofer With Selectable DSP Output Modes For Matching With Companion PA Speakers : Musical Instruments
Amazon.com: Sound Town METIS Series 2000W 18" Active Powered Subwoofer with 2 Speaker Outputs, DSP, DJ PA Pro Audio Sub with 4 inch Voice Coil (METIS-18SPW2.1) : Musical Instruments