A bookshelf design to be placed on a dedicated stand (S02 or S04) the Borea BR03 is equipped with a 25mm EFS silk dome tweeter & a 16cm midrange/bass driver. The untreated cellulose paper membrane developed for the Esprit Ez series confers a natural sound with no coloration. The vocal range keeps all its intensity & the low frequencies their usual dynamism without ever generating listening fatigue.