SM1.3

Parameters and Specifications

Standard parameters

Dimensions (including base): 280mm*280mm*110mm

Weight: 6.4kg

Screen: 5.8-inch 1080P Sharp HD touchscreen

Main control chip: Rockchip data stream processor

Audio formats supported: DSD, DXD, APE, FLAC, WAV, AIFF/AIF, DTS, MP3, WMA, AAC, OGG, ALAC, MP2, M4A, AC3, OPUS, TAK, etc. CUE supported.
Supported specifications: 768kHz/32bit DSD512

Gain compensation: High, Medium, Low

D/A converter chip: AK4191EQ + AK4499EXDAC chip

Supported external storage capacity: 2TB

Digital Filters: 6 Different Filtering Methods

Power supply: 220V AC input

Bluetooth version: 5.2

Bluetooth encoding method

Bluetooth transmission supports: LDAC, aptXHD, aptXAdaptive, aptXLL, aptX, AAC, SBC

Dual-band WiFi 6: 2.4G/5.8G

Technical parameters
RCA output:

• Output level: 2.36V
  
• Frequency response: 20Hz-40kHz (-0.5dB)
• THD+N: 0.0003%
  
• Dynamic range: 118dB
• Channel separation: 117dB
• Signal-to-noise ratio: 118dB

XLR output:

• Output level: 4.72V
  
• Frequency response: 20Hz-40kHz (-0.5dB)
• THD+N: 0.0003%
• Dynamic range: 121dB
• Channel separation: 117dB
• Signal-to-noise ratio: 121dB
  

Headphone output:

Output power:
Low gain: 19mW@32Q

Medium gain: 180mW@32Q

High gain: 1015mW@32Q

High gain: 132mW@3002

Frequency response: 20Hz-40kHz (-0.5dB)

THD+N: 0.0013%@ 320

Dynamic range: 117dB@320

Channel separation: 70dB@320

Signal-to-noise ratio: 117dB@32Q

Noise: 111dB

Output impedance: 4.7Ω

Digital port support specifications

Coaxial input: PCM 192kHz/24bit

Fiber optic input: PCM 192kHz/24bit

USB input: PCM 768kHz/32bit, DSD 512

Coaxial output: PCM 192kHz/24bit

Fiber optic output: PCM 192kHz/24bit

USB output: PCM 768kHz/32bit, DSD 512PS

l²S Output: PCM 768kHz, DSD 512