Crane Audio Oceana Range of speakers gives a unique combination of acoustic performance, beauty and great Hi-Fi Sound. Oceana 3's Oceana 5's Submariner Fill out our product enquiry form and one of our sales team will get back to you with details & pricing Crane Audio Designed to fulfil the highest demands of the new surround sound formats, the oceana range brings music and movies alive whilst creating a contemporary look. Aluminium Cabinet The cabinet has practically no sonic signature allowing the sound to be heard the way it was intended. The curved profile practically eliminates standing waves giving a pure fresh sound.