The Roos are a dedicated rear-channel speaker with a Bi-Pole configuration. A single bass-mid unit on the front face is omnidirectional in its frequency range; while a pair of tweeters connected in phase on the 45 degree faces provide better dispersion of the treble. They are covered in acoustically-transparent Lycra fabric whose colour can be changed for different decor needs. A bracket on the rear provides easy attachment to a wall.

The Roos use the same superb mid-bass drivers and tweeters as the Kama 4s, Joey 4s and Kanga 4s. They are therefore ideal as a rear speaker for home-theatre with these siblings to produce a very uniform surround sound field.

Like other Legend speakers, we have taken great care with the Roos to minimise colouration, particularly resonances, that give many other speakers a 'warm but fuzzy' sound. The Roos therefore start and stop with incredible speed and accuracy reproducing faithfully the lowest and highest level of detail. For surround-sound use, this means you will hear the gentlest russle of grass or the true crack of a rifle behind.