Sony Japan unveiled the SRS-TD60 2.1-channel portable speaker. The portable speaker integrates Stereo speakers, subwoofer and 2.1ch amp in a compact framework of 206×77x63mm. The 3 AA batteries allow continuous playback up to 30 hrs. The Sony SRS-TD60 2.1-channel Portable Speaker will be available in Black and White Shades from 21st May at an estimated price of 7455 Yen approximately 77.30 USD.