{{:sources:nomades:hifiman:images.jpg?200|}} * D/A Chip: TDA1543 * Frequency Response: 20-20K Hz * Distortion: 0.09% * S/N: 92 DB * Stereo crosstalk 74 DB (Lineout) * Headphone Amplifier * Output level: 1.1v at 32 Ohm; 2.2v at 150 Ohm * Max Output: 30mw at 32 Ohm; 26mw at 150 Ohm * Size: 62mm*103mm*26.5mm or 2.4 * 4.05 * 1.04 Inch * Weight: About 200g / 7Oz * On board Flash: 4 GB * Battery time: 9 to 10 Hrs * I / O: Headphone Output; Line Output; USB Data Exchange; * SD card:(up to 32GB)