Custom-built dARTS Theater speakers have painted black enclosures suitable for placement in cabinets or behind perforated projection screens. Cabinets can be built to order in our wood shop to match uniquely-shaped mounting locations. These speakers are ideal for “hiding” in the room without the need to cut holes in walls. A system using 535 Custom Box speakers will provide up to 105 dB SPL (THX reference level) in a room measuring up to 8000 cubic feet.The driver complement includes two PhaseTech patented designs: our signature soft dome tweeters (either 1” or 1.125”) and 5.25” woofers constructed of a three-layer composite of glass fiber / Nomex honeycomb / glass fiber (3LC). The subwoofer has a 12” polypropylene woofer with NBR surround and a matching passive radiator. Your dARTS Theater integrator will help determine the proper number of speakers for optimal room coverage. Now available is the DC-660-R, an in-ceiling speaker that integrate into any dARTS Theater system installations and is perfect for Dolby Atmos® theater configurations.