2) Mackie SRM450V3 SRM450-V3 12" 1000 Watt Powered PA Speakers, with DSP+Cart - Walmart.com
Mackie SRM Portable SRM450v3 1000 Watt Loudspeaker Mackie Speaker Enclosure The most widely used portable speakers ever; the all-new SRM450 deliver the unparalleled ease-of-use, professional sound quality and indestructible portability that made
Mackie SRM450 Pair Kit with Stands, Cables, and Bags B&H Photo
Mackie SRM450 1000W PORTABLE POWERED LOUDSPEAKER - Swing City Music