Theater Solutions Contractor Series In-Ceiling Speakers are newly designed for consumers who demand powerful bass in a compact package. Their easy in-ceiling installation and ultra wide sound dispersion design make them ideal for discreet, single or multi-room installations. All of Theater Solutions models feature the latest swing-out dog leg mounting system for easy installation, paint-able white aluminum. The polypropylene mica driver was designed for extended throw providing a full range of tones coupled with time-tested toughness. The 1 inch Mylar dome tweeter is located inside the woofer to direct sound at listeners, and its back chamber smooths and extends its performance. These state of the art components all add up to superior quality and design at a value that is second to none!