Ferrite DJ Speaker 15 Inch 400 Watt Model AFX15400V1 is designed for powerful sound output, strong bass response, and clear audio performance for DJ and professional sound applications. It is suitable for events, stage shows, and sound reinforcement setups where stable and high volume performance is required. The product range described under ATI Pro Technologies is known for durable ferrite magnet structure, strong voice coil design, and reliable long hour operation. This speaker provides balanced frequency response, high efficiency sound projection, and solid build quality, making it ideal for professional DJs, event organizers, and sound system manufacturers who require dependable audio performance.