Audirect Atom2 MQA ES9281AC Chip Support DSD512 32bit/768kHz HiFi Portable USB DAC Amplifier

Specifications:
DAC Chip: ES9281AC
Headphone port: 3.5mm Single-end
Plug: Type-C/Lightning optional
Frequency response: 0.032dB@20Hz-40kHz
Output Power:
≥30mW (16Ω)
≥62mW (32Ω)
≥7mW (600Ω)
S/N Ratio: -118dB
THD+N: 0.0004%
Sampling Rate: Supports up to 32bit/768kHz
DSD Supported: Up to DSD512
Weight: 18G
Dimension: 28* 14*11mm

*Please note the ATOM 2 is all in the blue version now, not the red one. And no differences besides the color.