| General specifications |
| Name/Model |
M17 |
Hardware solution |
Soc: Snapdragon 660, DAC: ES9038PRO*2, Amp: THX AAA 788+, Bluetooth: QCC5124, USB: XMOS XUF208, NDK Femtosecond crystal oscillator*2 |
| User Interface |
Android/Pure Music/USB DAC/Bluetooth Receiver/AirPlay mode |
Color |
Black |
| Size |
≈156.4*88.5*28mm |
Volume control type |
≈610g |
| Display |
5.99 inches (1080*2160) incell fully fit screen |
Volume control type |
Knob or button control |
| RAM |
4GB |
ROM |
64GB/≈46GB |
| TF card |
Single TF card slot, theoretically support up to 2TB |
Gain control |
Low/medium/high/Over-ear headphone mode/Enhanced over-ear headphone mode (when connected to DC) |
| Channel balance |
L20~R20（0.5dB/level） |
Recommended headphone impedance |
16~150Ω (SE output)/16~300Ω (BAL output) |
| Buttons and ports |
| Buttons |
Physical button + analog potentiometer volume knob + HOLD lock switch + BAT/DC switch + touch screen |
USB |
Two-way TYPE C USB3.0（Charging/Data transmisson)，USB HOST Type-C USB2.0 |
| Phone Output |
3.5mm single-ended+6.35mm single-ended+2.5mm balanced+4.4mm balanced |
Line out（LO) |
3.5 mm port（shared PO） |
| COAX Output |
"RCA socket (coaxial decoding, coaxial output multiplexing)
Coaxial decoding supports up to 192kHz-24bit/DSD64
Coaxial output supports up to 384kHz-24bit/DSD128"
|
Balanced Line out |
4.4 mm port（shared 4.4mm balanced PO） |
| Features |
| WiFi |
2.4GHz/5GHz，DLNA、AirPlay、WiFi music transfer、Roon Ready |
Bluetooth transmitter（5.0） |
SBC/AAC/aptX/aptX HD/LDAC/LHDC |
| Bluetooth receiver（5.0） |
SBC/AAC/aptX/aptX Low Latency/aptX HD/aptX Adaptive/LDAC |
FiiO Link |
WiFi and Bluetooth control (Android), WiFi control (IOS) |
| MQA |
MQA 8x unfold |
All to DSD |
Yes |
| Double click to wakeup |
Not supported, to be upgraded |
In-vehicle mode |
Would power on/off automatically when vehicle engine starts/stops |
| Sampling Rate Supported Up to |
Local playback: up to 384kHz-32bit/DSD256 |
USB Audio |
384kHz-32bit/DSD256 ( D2P/DOP) |
| USB DAC: up to 768kHz-32bit/DSD512 |
768kHz-32bit/DSD512 ( Native) |
| Power-off timers |
sleep/Idle poweroff |
Equalizer |
10-band EQ (±12dB), 8 presets+custom preset, custom EQ supported |
| Firmware Upgrade |
Supports via zip file + TF card + OTA |
Navigation control |
Gesture control/2-Bottom navigation/3-Bottom navigation |
| Power Supply Parameters |
| Power supply |
Supports QC3.0, QC4.0 and PD2.0 and PD3.0 fast charge, POWER IN DC 12V |
Battery capacity |
9200mAh |
| Charging time |
about 4.5h (QC fast charge) |
Standby time |
＞1000h |
| Battery life and test conditions |
| 3.5mm headphone output：＞10h |
| Volume |
76 |
Gain |
L |
| Screen |
Off |
Test File |
MP3 44.1kHz/16bit |
| EQ |
Off |
Load |
32Ω |
| 2.5mm+4.4mm balanced output：＞8h |
| Volume |
65 |
Gain |
L |
| Screen |
Off |
Test File |
MP3 44.1kHz/16bit |
| EQ |
Off |
Load |
32Ω |
| Audio parameters |
| PO output parameters（Over-ear headphone mode） |
| Output power |
≥740mW（16Ω / THD+N＜1%) |
Output impedance |
≤1Ω（32Ω） |
| Output power |
≥500mW（32Ω /THD+N＜1%) |
Crosstalk |
≥75dB（1kHz/32Ω） |
| Output power |
≥63mW（300Ω / THD+N＜1%) |
THD+N |
≤0.0007%（1kHz/32Ω） |
| Noise floor |
≤3.5μV（dbA） |
SNR |
≥120dB（dbA） |
| Frequency response |
5Hz~80kHz（-3dB） |
Peak output voltage |
11.3 Vp-p |
| PO output parameters（Enhanced over-ear headphone mode） |
| Output power |
≥1.4W（16Ω / THD+N＜1%) |
Output impedance |
≤1Ω（32Ω） |
| Output power |
≥1.1W（32Ω /THD+N＜1%) |
Crosstalk |
≥75dB（1kHz/32Ω） |
| Output power |
≥126mW（300Ω / THD+N＜1%) |
THD+N |
≤0.0009%（1kHz/32Ω） |
| Noise floor |
≤3.5μV（dbA） |
SNR |
≥122dB（dbA） |
| Frequency response |
5Hz~80kHz（-3dB） |
Peak output voltage |
16.9 Vp-p |
| LO output parameters |
| THD+N |
≤0.0006%（1kHz/10kΩ） |
SNR |
≥120dB（dbA） |
| Crosstalk |
≥103dB（1kHz/10kΩ） |
Noise floor |
≤2μV（dbA） |
| Frequency response |
5Hz~80kHz（-3dB） |
LO Output Level |
1.9V（1kHz/10kΩ） |
| PO balanced output parameters（Over-ear headphone mode） |
| Output power |
≥1.5W（16Ω / THD+N＜1%) |
Output impedance |
≤2Ω（32Ω） |
| Output power |
≥3W（32Ω /THD+N＜1%） |
THD+N |
≤0.0007%（1kHz/32Ω） |
| Output power |
≥250mW（300Ω /THD+N＜1%) |
Crosstalk |
≥108dB（1kHz/32Ω） |
| Noise floor |
≤7μV（dbA） |
SNR |
≥121dB（dbA） |
| Frequency response |
5Hz~80kHz（-3dB） |
Peak output voltage |
19.7 Vp-p |
| PO balanced output parameters（Enhanced over-ear headphone mode） |
| Output power |
≥1.5W（16Ω / THD+N＜1%) |
Output impedance |
≤2Ω（32Ω） |
| Output power |
≥3W（32Ω /THD+N＜1%） |
THD+N |
≤0.0009%（1kHz/32Ω） |
| Output power |
≥500mW（300Ω /THD+N＜1%) |
Crosstalk |
≥108dB（1kHz/32Ω） |
| Noise floor |
≤7μV（dbA） |
SNR |
≥121dB（dbA） |
| Frequency response |
5Hz~80kHz（-3dB） |
Peak output voltage |
27.7 Vp-p |
| LO balanced output parameters（dbA） |
| THD+N |
≤0.0006%（1kHz/10kΩ） |
SNR |
≥122dB（dbA） |
| Crosstalk |
≥105dB（1kHz/10kΩ） |
Noise floor |
≤3μV（dbA） |
| Frequency response |
5Hz~80kHz（-3dB） |
LO Output Level |
3.9V（1kHz/10kΩ） |
| File format support |
|
Lossless
|
DSD：DSD64/128/256（“.iso”,“.dsf”,“.dff”），DST iSO
DXD：352.8kHz/24bit
APE FAST/High/Normal：384kHz/24bit（MAX）
APE Extra High：192kHz/24bit（MAX）
APE Insane：96kHz/24bit（MAX）
Apple Lossless：384kHz/32bit（MAX）
AIFF：384kHz/32bit（MAX）
FLAC：384kHz/32bit（MAX）
WAV：384kHz/32bit（MAX）
WMA LOSSLESS：96kHz/24bit（MAX）
|
| Lossy |
MP3，OGG，WMA，AAC, etc. |
