Specifications
Hardware Platform
CPU: Quad Cortex-A55 2.0GHz.
D/A Chip: ES9039Q2M.
Digital Input
COAXIAL & OPTICAL: 
PCM 16-24Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz.
DSD 2.8MHz (DoP).　
HDMI ARC: PCM 16-24Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz.
USB Audio: 
PCM 16-24Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz.
MQA 16-24Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz.
384kHz MQA or MQA Studio stream.
DSD 2.8MHz, 5.6MHz, 11.2MHz (DoP).
DSD 2.8MHz, 5.6MHz, 11.2MHz, 22.4MHz (Native).
Line Output
XLR
SNR: 127dB A-weighting
THD+N:<0.00008%@1k,<0.00010%@20Hz-20kHz.
Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz.
Channel Crosstalk: >-146dB.
Output Level: 4.4VRMS@0dB.
RCA
SNR: 121dB A-weighting.
THD+N:<0.00015%@1k, <0.00020%@20Hz-20kHz.
Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz.
Channel Crosstalk: >-133dB.
Output Level: 2.2VRMS@0dB.
Headphone Output
4.4 mm balanced
SNR: 117dB A-weighting.
THD+N:<0.0004%@20Hz-20kHz 4VRMS.
Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz.
Output Impedance:<22Ω.
Output Power: 2200mw@33Ω, 950mw@300Ω, 500mw@600Ω, 1%THD.
Gain: +14dB.
6.35mm unbalanced
SNR: 116dB A-weighting
THD+N:<0.0005%@20Hz-20kHz 2VRMS
Frequency Response: 20Hz-20kHz ±0.1 -3dB@90kHz.
Output Impedance:<11Ω.
Output Power: 1200mW@33Ω, 260mW@300Ω, 130mW@600Ω, 1%THD.
Gain: +14dB.
Aux Input
SNR: 100dB A-weighting.
THD+N: <0.0035%@1k, <0.0035%@20Hz-20kHz.
Frequency Response: 20Hz-20kHz ±0.1 -3dB@46kHz.
Channel Crosstalk: >-105dB.
Input Level: 2.1VRMS Maximum.
Network
LAN: 10/100/1000 Mbps.
WLAN: 2.4 GHz / 5 GHz.
MA player
Controller app：MA Remote App, Local Playback
Format Supported: MP3 , WMA , WAV , AIF, AIFC, AIFF, AAC, FLAC, OGG, APE, ALAC, M4A, DSF, DFF, CUE.
PCM Sampling Rate: 
PCM 16-24Bit 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz.
MQA  16-24Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz MQA or MQA Studio stream.
DSD Sampling Rate:
2.8MHz, 5.6MHz, 11.2MHz, 22.4MHz.
Roon Ready: (Under certification test )
PCM Sampling Rate: PCM 16-24 Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz.
MQA 16-24 Bit /44.1 kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz MQA or MQA Studio stream.
DSD Sampling Rate: DSD 2.8MHz, 5.6MHz, 11.2MHz, 22.4MHz.
AirPlay 2: The audio specs depend on the service provider.
DLNA/UPnP: The audio specs depend on the service provider.
TIDAL Connect: The audio specs depend on the service provider.
Spotify Connect: The audio specs depend on the service provider.
vTuner: The audio specs depend on the service provider.
Radio Paradise: The audio specs depend on the service provider.
HIGHRESAUDIO: The audio specs depend on the service provider.
Power Specs
Power Voltage: AC 100V-240V 50/60Hz.
Standby Power Consumption: < 5W
Maximum Power Consumption: < 30W
Weight & Size
Weight
1.3 kg (2.87 pounds).
Size
Width: 224 mm (8.80 inches).
Depth: 186 mm (7.32 inches).
Height: 53 mm (2.07 inches).

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