B&W makes the world’s most advanced home cinema, hi-fi and iPod speakers, and are used by Abbey Road Studios and music lovers everywhere. Bowers & Wilkins’ car audio speaker systems are also now available in the Jaguar XF. Signature Diamond is a tweeter dome whose reproduction of high frequencies is as near perfect as it is physically possible to achieve. Encased in smoothly sculptured marble, this remarkable driver sits strikingly on the plinth-like cabinet, where it is partnered by the Kevlar bass/midrange driver. It creates a sound so immediate, so detailed, so textured, you’ll want to touch it.