SMSL M400 AK4499EQ hi-end DAC unboxing

SMSL M400 AK4499EQ hi-end DAC unboxing
Specs:
D/A Chip: AK4499EQ
Contains XMOS XU216 Chip
Contains 2 ACCUSILICON Crystal Oscillators
Supports MQA Decoding
Bluetooth 5.0 Capability
Supports UAT: 24bit/192kHz
Supports LDAC: 24bit/96kHz
Supports aptX HD: 24bit/48kHz
Supports AAC: 16bit/44.1kHz
DSD512 Native
PCM 32bit/768kHz
SNR: 131dB
THD+N (A-weighted): 0.000058% (-124dB)
Dynamic Range: 131dB

The SMSL M400 MQA DAC will use the newest high performing D/A chip from AKM, the AK4499. It supports MQA decoding, PCM 32bit / 768 kHz, and DSD512 Native. Support UAT file, Using the High-end pure power supply, Jitter clock design.

The M400 will have USB, Optical, Coaxial, Bluetooth, and I²S inputs. For outputs, it'll have RCA and XLR capability. We will keep updating this page with information on the specs and performance of the SMSL M400 as we get closer to the pre-order launch date