Perfectly matched for deep, fully immersive sound, the Wharfedale Diamond 12.3i HCP delivers a ready-made speaker solution for sparkling home cinema. A matched speaker pack thats made for home cinema The Wharfedale Diamond 12.3i HCP is a perfectly matched home cinema speaker package thats ideal as a first upgrade. The system includes Diamond 12.3i floorstanding speakers at the front, Diamond 12.1i rear speakers and a matching Diamond 12.Ci centre speaker. For added thump, the package also includes a Wharfedale SW-10 subwoofer.