SMSL M400 AK4499 MQA DAC

The price including the shipping fee. And if you worry about the customer problem contact with us. smsl_mandy@126.com

If the EU country, select send from UK warehouse, that package including the EU and UK power Plugs. There are no extra taxes. No need to worry about customs issues.

 M400 Product Manual 

• 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

Features:
Audio part:
Input method: balanced x1, unbalanced x1
Output mode: balanced earphone X1, unbalanced earphone X1, pre-balanced output X1

Output Power: 
Balanced headphones:
12Wx 2(16Ω)
6Wx2 (32Ω)
880mW x2 (300Ω)
440mW x2 (600Ω)

Unbalanced headphones:
6Wx2(16Ω)
3Wx2 (32Ω)
440mW x2 (300Ω)
220mW x2 (600Ω)

Signal to noise ratio: 133dB, A-Weighted
Residual noise: 1.9uV, A-Weighted
THD+N: -123dB, 0.00007% (1kHz, 32Ω)
THD+N: -117dB, 0.00013% (20-20kHz, 32Ω, -3dB)
THD: < -125dB, 0.00006%
Input impedance: 47kΩ
Output impedance: close to 0Ω
Frequency response: 0.1Hz-500kHz (-3dB)