The black X3 (2nd Gen) from Fiio is a portable high resolution audio player and USB-DAC for audio enthusiasts. The unit features an audiophile grade architecture and premium components capable of playing files up to 24-bit/192 kHz in a variety of formats including native DSD, WAV, WMA, ALAC, FLAC, APE, AIFF, and more. The X3-II utilizes a Cirrus Logic CS4398 DAC coupled to a finely tuned low-pass filter offering extremely low noise and phase distortion. Additionally, the tantalum capacitors in the analog circuit provide minimal internal resistance for the best uncolored sound. Dual crystal osc

Overview Styled in red, the FiiO X3 Mark III is a high-resolution portable audio player with a host of ancillary functions and features. For instance, it can double as an asynchronous USB DAC capable of handling 192 kHz/24-bit PCM files. The player is also Bluetooth 4.1 enabled, though not at the expense of fidelity. Three separate PCBs have been utilized in the construction of this mobile player: one for the digital section, one for analog amplification, and another for Bluetooth. The X3 Mark III provides both 3.5mm and 2.5mm jacks. The 2.5mm jack is for use with balanced headphones and ca

The Fiio X3 Portable Music Player is a pocket-sized audio player with a built-in WOLFSON WM8740 DAC chip and an AD8397 amplifier chip that supports up to 300mA output and warm A-class amplifier quality. The player supports five lossless audio formats including APE, FLAC, ALAC, WMA and WAV. Plus, it also features master copy class audio playback.