Nakamichi Dragon Soundbar Nakamichi introduced the Dragon Soundbar, a high-end soundbar that offers extraordinary performance. For example, the soundbar and speakers come equipped with air motion transformer tweeters, and the soundbar system uses the sort of Atmos processing you find in AV receivers, which allows it to go past 7.1.4; other soundbars have to use upsampling to get past that channel count. But the Nakamichi does it natively.