Tannoy DVS 4T Coaxial Surface-Mount Loudspeaker with Transformer (Pair, Black) - 4"Designed to excel in a wide variety of sound reinforcement applications, the full range DVS 4T is an ultra compact 160 Watt surface mount loudspeaker that provides both exceptional value and inspiring acoustic performance. The DVS 4T is ideally suited for stereo or mono background foreground music applications in theme parks, hotels, restaurants and bars, retail stores, as well as corporate AV, residential developments, and houses of worship. Superb