The SA63-4 is part of the Small Aperture® collection of ceiling and in-wall systems that provide high volume levels, deep bass and wide coverage from a small 3” flush and seamless round or square opening. Now available with 3-inch Microperf grille option. James SA Series models are essentially hidden, yet provide the complete musical experience. Each unit has been engineered to integrate a multitude of designer demands, the no-compromise design solution for the meticulously artful and audio enthusiast alike. Each system is a true full range, 3-way design with a 0.75” (19mm) aluminum dome tweeter, 2” (89mm) aluminum midrange driver and a 6.5” (165mm) aluminum mini PowerPipe subwoofer, all concentrically mounted. Designed for whole-house audio installations, the SA63-4 is especially suited for high-end homes where critical listening is paramount and aesthetics are equally as vital. Measuring in at less than 4" deep, these units are especially suited for in-wall applications as they fit nicely into any 2x4 stud bay. The point source mid/high module provides excellent off-axis response and the hidden mini PowerPipe woofer generates bass down to 48Hz for a truly full-range music experience, yet the user only sees a 3” round or square seamless flush opening. The grille configuration has industry standard mounting and accepts high-end lighting trim kits to allow the speaker to match lighting fixtures in the same installation.