Founded in a Nissen Hut in 1961, KEF makes loudspeakers that have a reputation for delivering an authentic aural experience.

Its ‘bookshelf’ LS50 speakers have now been revised using ‘Metamaterial Absorption Technology’ – a world first. Absorbing 99 per cent of unwanted sound (compared to the traditional 60 per cent), the result is pure and natural, with both depth and precision and is available in a range of colours.

KEF LS50 Meta, £1,000 per pair; LS50 Wireless II, £ 2,250 per pair; kef.com