The multi-Award-Winning Wharfedale Diamond 9.1 bookshelf speakers are a real classic in the world of bookshelf speakers. The curved cabinets usually only found on much more expensive speakers help eliminate vibrations & dissipate standing waves. This ensures no loss of performance superior bass & a more focussed image. The 9.1 speakers can also be bi-wired separating the signal paths to the high & low frequencies & so offering a cleaner more precise sound. With a strong tight bass & huge amounts of top-end detail the Wharfedale Diamond 9.1 bookshelf speakers will give you hours of listening pleasure.