Wharfedale Diamond 121

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All the 100 series products – two standmounters, four floorstanders and a pair of centre speakers – share a common DNA, and this starter model, the Diamond 121, is a good representation of the range.

The drive units are all new. The 13cm woven Kevlar mid/bass features a new cone profile with ridged patterns to help control behaviour, and a blended dust cap to improve smoothness at the crossover. The tweeter is surrounded by a deeply dished waveguide, which helps efficiency, particularly through the crossover region. 

This pair is super light and relatively small, which does raise the question of whether or not they’ll be able to provide the rigidity needed to handle the bass. With a matte black cabinet, which boasts of a cubic shape with just a gentle curve from the side panels to the front baffle, there is a good twist to the traditional cube cabinet. The front baffle, however, doesn’t come with a large grille; rather the tweeter and the woofer come with their own, perfectly cut plastic grilles that are difficult to remove. The grilles have been made to swell just a little above the surface of the front baffle, almost like an extension of the curves of the cabinet.

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The drivers have evolved from the high-end Jade range of Wharfedale speakers. The woofer is a Wharfedale Woven Kevlar cone that’s been given semi-elliptical ‘break-up’ areas, which smoothen out the response of the mids and lows. Each of the surrounds match the edge of the cone they are supporting with the diamond pattern-moulding that Wharfedale has become a champion at. The dust cap has been blended and treated to make for a smooth transition to match the tweeter. The tweeter is a sheer fabric dome and advanced ferrite magnet system, which is a development from the one used in the Jades. The dome is surrounded by a waveguide that helps in dispersion and mid-range performance. 

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