Mackie CR8S-XBT 8'' Monitor Subwoofer with Bluetooth at Gear4music
Mackie SWA1801z - 800W 18" Active Front-Firing Subwoofer
Mackie CR8S-XBT 8 inch Multimedia Subwoofer with Bluetooth | Sweetwater
Mackie SRS1500 Subwoofer from $600.00/mo
Mackie CR8SXBT 8" powered subwoofer with Bluetooth® at Crutchfield
Mackie CR-X Series, 8-Inch Multimedia 200w Subwoofer with Professional Studio-Quality Sound, Bluetooth and Desktop Volume Control (CR8S-XBT) | Ritz Camera