Specifications
DX1 DAC Parameters (USB ln@44. 1kHz )
THD+N @1kHz (A-wt)<0.0002 %
THD @20-20kHz 90kBW<0.0006%
SNR @1kHz (A-wt):120dB
Dynamic range @1kHz (A-wt):120dB
Frequency Response:
20Hz-20kHz (±0.3dB)
20Hz-40kHz (±0.7dB)
Output Level:2.0Vrms @0dBFS
Noise (A-wt) <2.0uVrms
Channel Crosstalk @1kHz:-112dB
Channel Balance: 0.3 dB
Output Impedance: 22Ω
DX1 Headphone Amplifier Specifications
THD+N @1kHz ( A-wt)
<0.0003% @ Output= 200mW (32Ω)
<0.0002% @Output= 4 5mW (300Ω)
THD @20-20kHz 90kB W
<0.003% @Output= 200mW (32Ω)
<0.001% @Output= 45mW (300Ω)
SNR @MAX OUT 1kHz ( A-wt): 118dB
Dynamic Range @1kHz (A-wt): 118dB
Frequency Response
20Hz 20kHz (±0.3dB)
20Hz-40kHz (±0.7dB)
Output Level
2.2Vpp @G=L
11Vpp @G=H
Noise ( A-wt)< 1.0uVrms
Channel Crosstalk @ 1kHz: -86dB
Gain: -2dB (Vrms/FS) @G=L
12dB (Vrms/FS) @G=H
Output Impedance< 0.5Ω
Output Power
280mW X 2 @32Ω THD+N<0.1 %
190mW X 2 @64Ω THD+N<0.1 %
51mW X 2 @300Ω THD+N<0.1 %
Load Impedance>8Ω