Atlas SM42TEN 4" 2-Way All Weather Outdoor Speaker 16-Watt 70V/100V Transformer

4" 2-Way All Weather Speaker w/ 16-Watt 70V/100V Transformer SM42TEN. From the manufacturer: "Environment-resistant EN54-24 certified SM Series loudspeaker systems offer quality sound reproduction and contemporary styling in a compact enclosure. System components consist of a highly efficient woofer section and ferrofluid cooled mylar high frequency device. Vocal and musical clarity is optimized by the mathematically conceived, advanced design of the AtlasIED TRX Control WaveGuide™ high frequency director. This design provides smooth, even sound coverage (90° x 90°). The high frequency section is symmetrical, for equal coverage in both vertical and horizontal cabinet mounting positions. High frequency component protection is provided by the AtlasIED Poly Guard™ protection circuit. Both drivers feature low-flux-leakage designs enabling the speaker to be used in close proximity to video monitors. For critical video monitoring applications, a minimum distance of 18" from the edge of the