FiiO's X3 personal audio player is the perfect music storage device for audiophiles and music lovers alike. Focusing efforts on high quality audio, this portable music player supports lossless music files like APE, FLAC, ALAC, WMA, and WAV. If that wasn't enough, it also supports master copy music at 192 kHz/24-bit, making it the most complete professional portable music player in the industry.
High Quality Chipset
Rather than using the DAC function of the main controller chip, the X3 utilizes the WM8740 chip designed by the Wolfson Company. This chip was also adopted by HiFi audio brand REGA for their top-level CD player, Saturn. Because this high quality chip is committed solely to the DAC function, the X3 exceeds all other portable audio devices in quality. Additionally, the X3 adopts the AD8397 amplifier chip, which has an output sound quality similar to a Class A audio amplifier.
Power and Function
Enjoy 10 hours of playback time with the built-in, USB rechargeable, lithium polymer battery. The bass and treble adjustable circuitry in the X3 is analogous, offering a more natural influence on audio to get the sound you want. This device also provides cover and lyric display, gapless function, boost volume, and maximum volume settings.
The FiiO X3 is well furnished with headphone out, line out, digital coaxial out, and USB 2.0 for charging and syncing. It is also equipped with a 2.4" colorized TFT screen with a 240 x 320 resolution and the body is made from aluminum alloy. The X3 includes 8 GB of built-in memory, which is expandable up to an additional 64 GB with a Micro SD card (not included).
Included in box: • FiiO X3 personal audio player • White translucent silicone case • 3 ft. Micro USB cable • Coaxial converting cable • Protective film • User manual.
Specifications: • Capacity: 8GB built-in, expandable up to an additional 64GB (Micro SD card, not included) • Battery: 3000 mAh 3.7V lithium polymer • Screen: 2.4" TFT, 240 x 320 resolution • Input/Output: Headphone out, line out, digital coaxial out, Micro USB, and Micro SD Card slot • Supported file types: MP2, MP3, OGG, ACC, APE, FLAC, ALAC, WMA, and WAV • DAC chip: WM8740 • Amplifier chip: AD8397 • Dimensions: 4.29" H x 2.16" W x 0.63" D.
Firmware upgrade (FW2.05): http://fiio.net/news/index.aspx?ID=100000110684794&page=1