BLUETOOTH - Built-in Bluetooth no hassle wireless music streaming from all your favorite Bluetooth enabled devices. Perfect for incredible stereo sound in any room in your home from speakers you can barely see without using any floor or shelf space. CHANGEABLE GRILLS - Includes a pair of round & square stain resistant speaker grills for you to choose. Match existing flush mounted designs in your home or workplace for a clean look & achieve wide-range sound performance without compromise. SEAMLESS INTEGRATION - Perfect sound wherever you need it. Great for existing home theater systems and custom applications this Pyle 2-way in-ceiling or in-wall speaker system doubles as a 4 CHANNEL SOUND PROCESSING digital amplifier

The most popular Acoustimass system from Bose delivers surround sound best suited for average-sized rooms Redesigned Virtually Invisible Series II speakers are low profile and can mount flush to your wall Deep low notes from powered Acoustimass module