JBL C65P/T Compact Full-Range Hanging Pendant Speaker, Black (sold as pair) 120 Degree conical coverage angle 5.25" (130 mm) low-frequency LF driver with 3/4" (10 mm) silk-dome tweeter for high-fidelity sound quality 86 dB nominal sensitivity; 8 and 70V/100V operation Durable enclosure is rated for humidity, salt spray, temperature & UV, while the zinc-plated steel grille features powder-coat finish and foam backing Includes main and safety suspension cables, each consisting of 15 ft. long high-tensile galvanized-steel wire rope suspension cable with fasteners for infinitely adjustable height