The Pyle PDIW87 is an 8.0"" in-wall/in-ceiling speaker system designed for custom installations. The system features 8"" long-throw woofers and 1” titanium dome tweeters, delivering high-quality stereo sound. With 400W max power output and a frequency response range of 50Hz - 20kHz, these speakers are perfect for filling any room with clear, dynamic sound. The vented housing design ensures deep bass and high power handling. The speakers mount flush into walls or ceilings, providing a clean and professional look. The included cut-out template simplifies installation.