Mackie CR-X Series, 8-Inch Multimedia 200w Subwoofer with Professional Studio-Quality Sound, Bluetooth and Desktop Volume Control (CR8S-XBT) | Ritz Camera
Mackie SWA1801z SWA-1801-z subwoofer 800w cono 18' | Active Speakers
Mackie SRS1500 Subwoofer from $600.00/mo
Mackie Thump 18 Inch Powered Subwoofer - Big Dudes Music City
Mackie Thump 18S 18" 1200W Powered DJ PA Subwoofer with Professional band-pass design Dual XLR inputs Stereo high-pass and Stereo full-range outputs - Walmart.com
Mackie SR18S 18-inch 1600-watt Professional Powered Subwoofer | eBay
Mackie Cr Series Cr8s-xbt 8" Multimedia Subwoofer With Bluetooth : Target