FiiO X5 II (OPEN BOX COMPLETE)

One Small Step for your Eyes, One Giant Leap for your Ears.

All New Fiio X5 2nd gen Portable High Resolution Music Player

Good Sound Comes from a Quality Power Supply

14V power supply for best power in class, up 40% from last generation X5

To improve sound quality, the all-new X5 employs seamless voltage switching between different gain levels. At high gain, the working voltage reaches 14V (±7V), 40% higher than the 1st gen X5, putting the opamps in their best working voltage, greatly increasing dynamics. At low gain, the working voltage is adjusted to ±5V, reducing power consumption, increasing runtime.

Only the Best Parts

Synergistic combination of flagship components

The all-new X5 preserves the top-flight PCM1792A from Texas Instruments, coupled with the new OPA1652, with great dynamic performance and FET inputs for I/V conversion, realizing extra-low distortion (0.00005%) and noise. Also utilizing two top-flight OPA1612 for lowpass filtering and voltage amplification for extra-low distortion (0.000015%) and noise (1.1 nV/ ) . Finally, to attain sufficient driving current for wide-soundstage, highly-dynamic musical performance, and good bass power, the headphone output stage employs two BUF634U for current buffering, supplying up to 250mA current output (67% improvement over X5 1st gen).

From Off to On in 0 Seconds Flat

Deep-sleep standby for instant-on music in everyday use

On the basis of the X5, we applied the newest technology from the likes of smartphones onto the all-new X5. Through the engineers’ efforts, the all-new X5 successfully reduced standby power consumption to <5mA, so that it may remain in standby for about 4 weeks from a full battery

Lighter, Smaller, more Ergonomic

Portability is key

As a portable product, “portability” is always an important criterion to strive for. Through our engineers’ efforts, we packed the above-mentioned more advanced and complex circuitry into a 15% lighter, 12% smaller package than the X5 1st gen.

User Customization

10-Band EG and User Display Themes

The all-new X5 also supports 10-EQ and user-defined playlist(.m3u/m3u8), and can switch between 5 different display themes on the same firmware.