|
General introduction
|
| Name / Model No. |
M11 Plus LTD |
User Interface |
Android/Pure Music/USB DAC/Bluetooth Receiver/AirPlay mode |
| CPU Model |
Qualcomm Snapdragon 660 |
No. of cores |
8 |
| CPU operating frequency |
8*Kyro 260（up to 2.2GHz） |
DAC |
AK4497EQ×2 |
| Hardware used |
SoC：Snapdragon 660，DAC：AK4497EQ*2，LPF：OPA1642*3，AMP：LMH6644*2，NDK Femtosecond crystal oscillator*2 |
Special Features |
Out-of-print AK4497EQ*2, THX AAA-78*2 amp architecture, legendary eight-core master Snapdragon 660, sixth-generation honeycomb shape, 5.5-inch 18:9 full-screen, a new generation of intelligent volume interaction system, new DAPS digital audio purification System, Android 10 version, global MQA 8x unfold |
|
Connectivity
|
| USB |
TYPE C Two-way USB3.0 |
WiFi |
2.4GHz/5GHz, supports DLNA transmission and reception/ AirPlay/ WiFi music transfer/Roon Ready, etc |
| Bluetooth Transmit |
SBC/AAC/aptX/aptX HD/LDAC/LHDC |
Bluetooth Receive（5.0） |
SBC/AAC/LDAC |
| DLNA/NAS |
Supports Emby/UPNP/SMB/etc. protocols |
|
|
| Display screen |
| Display size |
5.5 inches |
Display type |
IPS Hi-Res incell screen |
| Resolution |
1440×720 |
Touchscreen |
10-finger multi-touch |
| Storage |
| RAM |
4GB |
ROM |
64GB |
| Storage expansion type |
Micro SD（TF card)，Hidden TF slot |
ROM available to user |
About 46G |
| Maximum storage expansion |
2TB (theoretically) |
|
|
| Buttons and ports |
| Buttons |
Physical button + analog potentiometer volume knob + HOLD lock switch + touch screen |
USB |
Two-way TYPE C USB3.0（Charging/Data transmisson/USB DAC/USB Audio) |
| USB DAC |
384kHz-32bit/DSD128 |
USB Audio |
768kHz-32bit/DSD512（Supports DoP/D2P/Native） |
| Headphone Out (PO) |
3.5 mm headphone jack+2.5mm balanced headphone jack+4.4mm balanced headphone
jack, 384kHz-32bit/DSD256
|
Line out（LO) |
3.5 mm port（shared PO） |
| SPDIF Output |
3.5mm port（shared PO, up to 384kHz-32bit/DSD128） |
Balanced line out |
4.4 mm port（shared 4.4mm balanced port） |
| General |
| Color |
Black/Stainless steel |
Dimensions |
About 136.6x75.7x17.6mm |
| Weight |
About 310g (Black)/405g (Stainless steel) |
Volume control type |
Slide or button control |
| Recommended headphone impedance |
16~150Ω (3.5mm headphone output) |
Equalizer |
10-band EQ (±12dB), 8 presets+custom preset, custom EQ supported,
Supports PEQ
|
| 16~300Ω (2.5mm+4.4mm balanced output) |
| Gain control |
L/M/H |
L/R channel balance adjustment |
L20~R20 (0.5dB every level） |
| Power specifications |
| USB power adapter |
QC4.0/ PD2.0 quick charge |
Battery capacity |
6000mAh |
| Charging time |
About 3h (QC4.0 quick charge) |
Deep sleep time |
＞1000h |
| Battery Life & Test Conditions |
| 3.5mm headphone output：＞11.5h |
| Volume |
48 |
Gain |
High |
| Screen |
OFF |
Test File |
MP3 44.1kHz/16bit |
| EQ |
OFF |
Load |
32Ω |
| 2.5mm+4.4mm balanced output：＞10h |
| Volume |
37 |
Gain |
High |
| Screen |
OFF |
Test File |
MP3 44.1kHz/16bit |
| EQ |
OFF |
Load |
32Ω |
| Others |
| Firmware Upgrade |
Supports via zip file + TF card + OTA |
All to DSD |
Supported |
| MQA |
Supports 8x MQA |
Navigation control |
Gesture control/2-Bottom navigation/3-Bottom navigation |
| Dark theme |
Supported |
Night Light |
Supported |
| Double click to wakeup |
Supported |
Power-off timers |
Supports sleep/Idle poweroff |
| In-vehicle mode |
Would power on/off automatically when vehicle engine starts/stops |
Pulsing Indicator |
Can be set to always on/breath/off, the brightness can be customized |
| Screenshot |
Screenshot by three-fingers swiping down and pressing both the power and the volume -
button |
Locate Currently Playing Track with One-click |
Supported |
| Custom playlist sorting |
Supported |
Third-party apps support |
Supports any app |
| Headphone out specifications 1（3.5mm port, A-wt.） |
| Output power 1 |
≥295mW（16Ω / THD+N＜1%) |
Output impedance |
≤1Ω |
| Output power 2 |
≥206mW（32Ω /THD+N＜1%) |
THD+N |
＜0.0006%（1kHz/32Ω） |
| Output power 3 |
≥23mW（300Ω / THD+N＜1%) |
Separation |
≥76dB（1kHz/32Ω） |
| Noise floor |
＜2μV |
SNR |
≥120dB |
| Line output specifications(A-wt.) |
| THD+N |
＜0.00079%（1kHz/10kΩ） |
SNR |
＞121dB |
| Frequency Response |
5Hz~90kHz（-5dB） |
Noise floor |
＜1.7μV |
| Channel Separation |
＞105dB（1kHz/10kΩ） |
Line level |
2V |
| Balanced out specifications 2（2.5mm+4.4mm balanced output, A-wt.） |
| Output power 1 |
≥500mW（16Ω / THD+N＜1%) |
Output impedance |
≤2Ω |
| Output power 2 |
≥588mW（4.3V）（32Ω /THD+N＜1%） |
THD+N |
＜0.00146%（1kHz/32Ω） |
| Output power 3 |
≥88mW（300Ω /THD+N＜1%) |
Separation |
≥111dB（1kHz/32Ω） |
| Noise floor |
＜3μV |
SNR |
≥120.5dB |
| Balanced line output specifications(A-wt.) |
| THD+N |
＜0.00042%（1kHz/10kΩ） |
SNR |
＞124dB |
| Frequency Response |
5Hz~90kHz（-5dB） |
Noise floor |
＜2μV |
| Channel Separation |
＞114dB（1kHz/10kΩ） |
Line level |
2.61V |
| File format support |
| Lossless: |
DSD：DSD64/128/256（“.iso”,“.dsf”,“.dff”），DST iSO
DXD：352.8K/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 compression: |
MP3, OGG, WMA, AAC, etc |
