Specs: * 600 W Program Power. * 97.5 dB Sensitivity (1W/1m). * Versatile in 2 way ported enclosures such as the classic bass driver plus horn tweeter or compression driver format. * Can be used effectively for bass guitar applications. * Exhibits smooth frequency response that gives a balanced tonal character when properly matched to appropriate high-frequency drivers. * Best suited for 15-40 Litre ported enclosure designs. * 2.5-inch Inside/ outside windings copper voice coil. * Optimised cone pulp offering increased strength, durability and performance.