FiiO Media Player FIX3MIIIBLK X3 Mark III Digital Audio Player with Bluetooth 4.1 Black

Wider Soundstage from Balanced Output
The X3 Mark III contains both a 3.5mm single-ended headphone output as well as a 2.5mm balanced output, allowing you to experience two kinds of high-quality sound. Then balanced output, never before seen in the X3, is specially designed to give a broader soundstage and extract more details from the music than ever before.

Dual DACs for great sound wherever
You deserve better sound. The X3 Mark III makes sure you get it with its dual high-performance PCM5242 DACs. In its balanced implementation, these DACs allow for effective noise rejection and a higher signal-to-noise ratio (SNR). All of this means that your music will come to you in its purest form, free from any unwanted artifacts.

Independent DAC, LPF, and amplifier for greater noise reduction
The X3 Mark III utilizes a design in which the DAC, low-pass filter (LPF), and headphone amplifier are all separated greatly reducing the potential any outside interference has a significant negative impact on the sound. Specifically, the X3 Mark III uses three different PCBs one for the digital processing, one for analog amplification, and yet one more for Bluetooth. This guarantees an outstanding experience regardless of if you go wireless or wired.
General Specifications
Model/Number: X3 Mark III/ FX3321
Color Available: Black
Headphone Impedance Range: 16-150 Omega
Volume control type: 120 steps digital potentiometer
Display Screen: TFT 320×240
Equalizer: 10-band equalizer (+/-6dB)
Treble: N/A
Bass Boost: N/A
Balance: 5 dB
Gain Selection: High/Low
Headphone out (PO/LO/COAX Out): 3.5mm headphone output jack
Analog Audio Output Jack(PO/LO/COAX Out): 3.5mm headphone output jack
Digital Coaxial Out (PO/LO/COAX Out): 3.5mm headphone output jack
Balanced Output: Supported (2.5mm balanced headphone jack)
USB DAC: Up to 192kHz/24bit supported
Bluetooth: Bluetooth V4.1
Chips used: SoC: JZ4760B, DAC: PCM5242 x2, LPF: OPA2140, OP: OPA1622
Partial Performance Parameters for Line Output
THD+N: less than or equal 0.002% (1 kHz)
SNR: more than or equal 113 dB (A-weighted)
Frequency Response: 5 Hz-70 kHz (-3dB)
Dynamic range: more than or equal 107 dB
Crosstalk: more than or equal 103 dB (10 K Omega/1 kHz)
Line output Level: 1.9 Vrms (10 K Omega/1 kHz)
Partial Performance Parameters for Headphone Output
Output Power 1: more than 120 mW (16 Omega/THD+N less than 1%)
Output Impedance: less than 1.4 Omega32 Omega loaded
Output Power 2: more than or equal 160 mW (32 Omega/THD+N less than 1%)
Crosstalk: more than or equal 69 dB (1 kHz)
Output Power 3: more than or equal 15 mW (300 Omega/THD+N less than 1%)
THD+N: less than or equal 0.002% (1 kHz)
Frequency Response: 5 Hz-70 kHz (-3dB)
MAX. output voltage: more than 6.5 Vp-p
SNR: more than or equal 112 dB (A-weighted)
MAX. output current: more than 145 mAFor reference
Balanced headphone out specifications (2.5mm TRRS headphone out jack)
Output Power 1: more than 110 mW (16 Omega/THD+N less than 1%)
Output Impedance: less than 1.2 Omega32 Omega loaded
Output Power 2: more than or equal 190 mW (32 Omega/THD+N less than 1%)
Crosstalk: more than or equal 97 dB (1 kHz)
Output Power 3: more than or equal 20 mW (300 Omega/THD+N less than 1%)
THD+N: less than or equal 0.003% (1 kHz)
Frequency Response: 5 Hz-70 kHz (-3dB)
MAX. output voltage: more than 7.1 Vp-p
SNR: more than or equal 112 dB (A-weighted)
MAX. output current: more than 145 mAFor reference
Power and Battery
Power: Recommend DC5V 2A
Battery Capacity: 2350 mAh
Charge Display: Red light indicates , green light turns on after fully charged
Battery Display: Yes
Charging Time: less than 3 h (DC5V 2A)
Battery Life Test Conditions
3.5mm headphone outputmore than or equal 10 h
Screen: OFF
Load: M3 open earbuds (27 Omega)
Volume: 61
EQ: OFF
Test File: MP3 44.1kHz/16bit
2.5mm TRRS balanced headphone outputmore than or equal 10 h
Screen: OFF
Load: 32 Omega
Volume: 59
EQ: OFF
Test File: MP3 44.1kHz/16bit
Audio Format Supported
Lossless
DSDDSD64.iso, .dsf.dff
APE(Fast): 192 kHz/24 bit
APE(Normal): 96 kHz/24 bit
APE (High): 96 kHz/24 bit
FLAC: 192 kHz/24 bit
WAV: 192 kHz/32 bit
Aiff192 kHz/32 bit
Aif:192 kHz/24 bit
WMA Lossless: 48 kHz/24 bit (to be supported by future update)
Apple Lossless: 192 kHz/24 bit
Lossy compression
MP3WMAOGG….
Item Dimension (L”xW”xH”)
7 x 5 x 3

Weight
1 lb

Warranty Information
Limited 1-Year Warranty