Model D7
General Description DAC
Design Philosophy and Core Technology ES9038Q2M 32-bit DAC
MQA Full decoder (PC USB, Coax / Optical)
OLED Display
Bluetooth 5.1 (aptX / aptX HD) streaming
Dedicated Current-Feedback Headphone Amp
Supports playing USB memory device (MP3 / WMA / APE / AAC / WAV / FLAC)
USB Firmware Upgrade
Inputs 2 x SPDIF (Coax), 2 x SPDIF (Optical), 1 x PC USB (USB B),
1 x USB HDD (USB A), 1 x Bluetooth (aptX / aptX HD)
Outputs 1 x RCA, 1 x XLR, 1 x Headphone, 2 x 12V Trigger, 1 x Optical, 1 x Coax
Sampling Frequency Optical/Coaxial: 44.1kHz–192kHz
USB HDD: 44.1kHz–96kHz
PC USB: 44.1kHz–768kHz (PCM) / DSD64, DSD128, DSD256, DSD512
DAC
D to A Converter ES9038Q2M
Output Level (0dBFS, 1kHz) 2.05Vrms (RCA), 4.1Vrms (XLR)
Total Harmonic Distortion (THD) 0.001% (1KHz @ 0dBFS)
Frequency Response 20Hz-20kHz (+/-0.2dB)
Output Impedance 120 ohm
Max. Sampling Frequency USB HDD: 96KHz
Optical,Coaxial: 192KHz
PC USB: PCM768kHz, DSD512
Signal-to-noise Ratio (S/N) 115dB (A-weighted, RCA)
117dB (A-weighted, XLR)
Headphone Amplifier
Total Harmonic Distortion(THD) 0.01% (1kHz, 50mW )
Output Impedance 2.35 ohm
Load Impedance 20-600 ohm
General
Standby Power Consumption <0.5W
Net Weight 1.42 kg
Gross Weight 2.2 kg
Dimensions (mm) (W x H x D) L: 180 x W: 208 x H: 56mm
Carton Size (mm) (W x H x D) L: 290 x W: 325 x H: 85mm
Finish
Power Requirements (depending on region) 220-240V ~ 50/60Hz
100-120V ~ 50/60Hz
Standard Accessories Power adapter, Remote Control, User Manual, etc.