SU1 vs PS200
The PS200's signal-to-noise is 123 dB against the SU1's 121 dB. Both share bit depth (32-bit), max sample rate (768 kHz), and thd (0.000%).
AI-generated product photo — not official manufacturer imagery.
DigitalDACs
Estimated price (community-sourced)
$80
Around — community and catalog average, updates slowly
About the SU1
The SMSL SU-1 is a compact standalone DAC for desktop and hi-fi systems. It uses an AKM AK4493S DAC and XMOS XU-316 USB interface, supporting PCM audio up to 32-bit/768 kHz, DSD512, and MQA/MQA-CD decoding. Digital inputs include USB, optical, and coaxial, while analog output is provided through stereo RCA connectors.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 768 kHz
- DSD Support
- DSD512
- MQA Support
- Yes
- DAC Chip
- AKM AK4493S
Analog Output
Analog signal output specifications
- THD
- 0.000%
- SNR
- 121 dB
- Output Voltage
- 2.0V RMS
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- USB Type-C, Optical, Coaxial
- Analog Outputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 96 × 27 × 78 mm (W × H × D)
- Weight
- 0.195 kg (0 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions