This blending station includes a twist-and-lock removable sound enclosure, which muffles the 2.3 hp motor during operation, reducing the blender's overall noise. The twist-and-lock enclosure ensures easy removal and cleaning while preventing staff from accidentally knocking over the enclosure. As a result, it's ideal for prep areas near customers, as it won't disrupt conversation or create discomfort. Coffee shops, bars, and cafes can easily benefit from a reliable, quiet blender! A 120V electrical connection is required for operation.