strictly speaking such items like xbox, playstation, dbox2 etc are not natively supporting Ogg Vorbis, and belong only to the software players page. But they might not be found there by the crowd. what do other wiki editors think about it ?
It is not shure, that the Yakumo Hypersound Car plays OGG. May be only the UK-Version (manuals are diffrent between UK and Germany) or only over the SD Card not from CD.