BroadBeam® waveguide technology delivers a consistent dispersion pattern for maximum coverage area per speaker. One 5.25 inch polypropylene woofer and one 1.0 inch convex titanium tweeter with FerroFluid cooling mounted to an aluminum motorboard. 106.5 dB Max. SPL offers high output capabilities and reduced amplification costs. Rapid installation blind-mount system for quick and secure installation. Easy-access six-position tap switch for 25-, 70.7- and 100-volt applications with a transformer bypass position. Integrated UL-listed steel enclosure with conduit connections. Included accessories: mounting hardware, paint mask, hole template and conduit connector. Steel back box is UL1480.