At Eyear Show 2007 in Seoul YAMAHA presented its cubic shape 2 channel portable speaker ‘NX-A01′. They are elegant in appearance. Even they are small yet they deliver good audio quality with surprisingly big bass to pump up your portable audio sound. The NX-A01 speakers have easy-to-control user interface. The speakers are ideal to use with iPod, music-capable mobile phone and MP3 players. The speakers are available at a suggested price of around 120,000(KRW).