The TSL115 15″ 800W Active Loudspeaker with Built-in LED Lighting from Alto Professional is designed for use in small- to medium-sized events where top-quality PA/DJ sound and celebratory lighting are needed. The speaker outputs 800W of Class D power for exciting sound and with a 15″ low-frequency transducer & 1″ neodymium driver, the output is always clear. The unit is a good fit in backyard weddings, graduation parties, karaoke contests, pool parties, coffee house performances, recitals, reunions, anniversary observations and more.