![Amazon.com: Seismic Audio - Apex-12D - Column Line Array Speaker System - 1600 Watt 12" Active Subwoofer and 4x4 Column Speakers : Musical Instruments Amazon.com: Seismic Audio - Apex-12D - Column Line Array Speaker System - 1600 Watt 12" Active Subwoofer and 4x4 Column Speakers : Musical Instruments](https://m.media-amazon.com/images/I/6162Gd-iArS.jpg)
Amazon.com: Seismic Audio - Apex-12D - Column Line Array Speaker System - 1600 Watt 12" Active Subwoofer and 4x4 Column Speakers : Musical Instruments
![BOSS Audio Systems AR120DVC Armor Series 12 Inch Car Audio Subwoofer - 1600 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck, Boxes and Enclosures, Use With Amplifier - Walmart.com BOSS Audio Systems AR120DVC Armor Series 12 Inch Car Audio Subwoofer - 1600 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck, Boxes and Enclosures, Use With Amplifier - Walmart.com](https://i5.walmartimages.com/asr/ced4a4de-eb33-4c1b-a535-a34d7fc24167.8f7af967be28798e8becef6923c48ca8.jpeg)
BOSS Audio Systems AR120DVC Armor Series 12 Inch Car Audio Subwoofer - 1600 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck, Boxes and Enclosures, Use With Amplifier - Walmart.com
![Amazon.com: JBL Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker : Everything Else Amazon.com: JBL Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker : Everything Else](https://m.media-amazon.com/images/I/41AxErIdnqL._AC_.jpg)
Amazon.com: JBL Professional Control 312CS High-Output 12-Inch In-Ceiling Subwoofer Loudspeaker : Everything Else
![Amazon.com: BOSS Audio Systems AR120DVC 12 Inch Car Subwoofer - 1600 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Everything Else Amazon.com: BOSS Audio Systems AR120DVC 12 Inch Car Subwoofer - 1600 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Everything Else](https://m.media-amazon.com/images/I/51Cgkq9J6qL._AC_SY580_.jpg)