Black HiFi DAC Preamp Decoder D664708
Black HiFi DAC Preamp Decoder D664708
Play back your music in higher quality： The performance of D90SE has reached a new peak: THD+N <0.00005%. Clearer details are at your fingertips.
Bluetooth 5.0 LDAC transmission： D90SE has the certification of Hi-Res Audio Wireless and LDAC. It uses CSR8675 chipset to support L DAC/AAC/SBC/APTX/APTX LL/APTX HD protocol.
IIS input supports up to DSD1024 native ：When there is a better interface, you can use the HDMI cable to directly send the lIS signal into the D90SE's ESS9038PRO for better decoder. IIS input can support up to PCM32bit 768kHz & DSD1024 native.
Coaxial, Optical and AES input support MQA full decoder： D90SE not only support MQA input via USB, but all these inputs including UsB, coaxial, optical, AES can input MQA signal, which means you can hear more when playing MQA-CD.
Specifications:
USB IN：
PCM: 16-32bit / 44.1 - 768kHz
DSD (Native): DSD64 - DSD512
DSD (DoP): DSD64 - DSD256
MQA: Renderer, MQA, MQA Studio
IIS IN：
PCM: 16 - 32bit / 44.1kHz - 768kHz
DSD (Native): DSD64 - DSD1024
DSD (DoP): DSD64 - DSD256
MQA: Not supported
Coax/ Opt/ AES IN
PCM: 16 - 24bit / 44.1kHz - 192kHz
DSD (Native): Not supported
DSD (DoP): DSD64
MQA: Renderer, MQA, MQA Studio
Bluetooth: AAC / SBC / APTX / APTX LL / APTX HD / LDAC
Line out RCA decoding parameters (USB IN @96kHz)
THD+N@A-wt: <0.00007% @1kHz
THD@No-wt 90kBw: <0.0008% @20-20kHz
SNR@A-wt: 127dB @1kHz
Dynamic range @A-wt: 127dB @1kHz
Frequency response：
20Hz - 20kHz (±0.1dB)
20Hz - 40kHz (±0.3dB)
Output level：
2.1Vrms @0dBFS (4V Mode)
2.6Vrms @0dBFS (5V Mode)
Noise @A-wt: <1.3uVrms
Crosstalk: -124dB @1kHz
Channel balance: 0.3dB
Output impedance: 100Ω
Line out XLR decoding parameters (USB IN @96kHz)
THD+N@A-wt: <0.00005% @1kHz
THD@No-wt 90kBw: <0.0003% @20-20kHz
SNR@A-wt: 134dB @1kHz
Dynamic range @A-wt: 134dB @1kHz
Frequency response：
20Hz - 20kHz (±0.1dB)
20Hz - 40kHz (±0.3dB)
Noise @A-wt: <1.1uVrms
Crosstalk: -139dB @1kHz
Channel balance: 0.3dB
Output impedance: 100Ω