The X5 Portable High Resolution Music Player and DAC from Fiio is a portable music player and USB DAC capable of handling a variety of lossless and lossy digital audio formats, ranging from MP3s to above-CD quality files. It provides support DSD, APE, FLAC, ALAC, WMA, and WAV files, among others. The X5 has 2 microSD TF slots and supports up to 256GB of storage through them.
In addition to playing back audio from microSD TF cards, the X5 also functions as a USB DAC, allowing you to connect it to sources such as your computer for higher-quality digital to analog conversion than many stock audio cards. The 2.40-inch color screen allows you to display album artwork while the integrated 10-band graphic EQ allows you to tune the X5 to your headphones or your specific musical tastes. The player also provides a variety of output connectivity, including a 1/8" headphone output, a 1/8" line output, and a 1/8" coaxial digital output.
Dual Core CPU
X5 utilizes the Ingenics 4760B dual core 600MHz CPU.
With its processing power, the X5 supports
all six major lossless music formats including DSD, APE, FLAC, ALAC, WMA, and WAV.
With the X5, music lovers need not worry about lack of
format supporter format conversion.
The X5 even decodes Apple's proprietary ALAC format
Dual Purpose DAP and DAC
The X5 serves not only as a DAP (digital audio player), but also as a USB DAC
when connected to a computer,
catering to your music needs in and out of the house
Quad-Balanced Power Supply
Using a quad balanced power supply
the X5 achieves bipolar output without using
Dual TF Card Slots
Supports up to 256GB (via dual 128GB TF microSD slots) of storage
Utilizing flagship op-amps discretely for DAC, preamp and amp duties:
TI's PCM1792A as DAC, with THD<0.000015%
4 OPA1612 used for current / voltage conversion and amplification
2 LMH6643 used for headphone output
10-Band Graphic EQ
You can adjust the X5's equalizer according to your preferences,
tailoring the X5's sound output to different headphones and music genres to produce their ideal sound
2.4" IPS color LCD
Mechanical scroll wheel (using Alps rotary switch components)
Custom user interface
All-mechanical interface can be operated out of eyesight
Shortcuts key allows fast access to essential options
Quick access to songs, and batch addition of songs to Favorites collection
The X5 comes with three output ports: headphone out, line out and coaxial digital output.
Apart from connecting directly to headphones, you can also connect it to other DACs and amps
Senior Air CNC aluminum unibody enclosure
plastic shell, button trim panel with drawing
aluminum alloy, button with metal CD grain
In the Box
FiiO X5 Portable High Resolution Music Player and DAC