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SMSL M400 DAC + SP400 AMP + XLR Cables Combo

SMSL M400 DAC + SP400 AMP + XLR Cables Combo

Regular price $1,384.53
Regular price $1,556.11 Sale price $1,384.53
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M400 DAC + SP400 Headphone Amplifier Combo, Plus Free XLR Cables made from high quality Japanese Mogami Copper.

  • M400 - DAC

The SMSL M400 MQA DAC D/A chip from AKM, the AK4499. It supports MQA decoding, PCM 32bit / 768 kHz, and DSD512 Native. It supports UAT files, comes with a high-end power supply, and includes a jitter clock design. The M400 has USB, Optical, Coaxial, Bluetooth, and IIS inputs. For outputs, it has RCA and XLR capability. Finally, it comes with a remote control for ease of use from a distance.

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

  • SP400 Headphone Amplifier  - latest from SMSL 
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:
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)

Power supply voltage/power frequency: AC100-240V, 50-60 Hz
Energy consumption (EN60065): <40 w
Standby power: <0.1W
Size: 225X2 10X43mm(WxHxD)
Packing size: 354X276X80(mm)
Weight: 1330g

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