Awesome little speaker. We installed 16 of them in a professional outdoor dining area to complement our sound system. The main selection criterion was the plastic construction and waterproofing. The restaurant is on one side of the road, and across the street are the tables under an iron structure with awnings, which is two meters away from the sea and constantly exposed to saltwater. During the winter, with bad weather, the iron structure gets washed with seawater for weeks. Until recently, in order to play music, we had to turn up the volume of the indoor speakers so that sound could be heard at the tables across the street, which resulted in annoyance for the customers sitting nearby and the neighborhood. These speakers provided a solution. We placed them in a row on the iron structure, one meter above the tables, and the 20w per speaker adequately covered the entire area and continued the sound of the main sound system. Our main speakers complement their lack of bass, and now we can cover the entire space with music playing at a lower volume without causing any disturbance. Three seasons later, none of the speakers have been damaged by the saltwater and they continue to work flawlessly. Highly recommended!