UNBOXING TOPPING D70 USB DAC High Res Audio - Digital DAC Decoding Amplifier XMOS DSD512 AK4497

TOPPING D70 Unboxing

Features :
- High Resolution Music, Support Native DSD512 PCM 32bit768kHz
- 2 X AK4497 DAC, We use one AK4497 working for per sound channel in D70.The sound is much better with 2 AK4497.
- AK4418 Receiver is the jitter lowest S/PDIF receiver at present, to receive optical,coaxal, AES signals up to 24bit/192kHz.
- 2 X femtosecond crystal. D70 use 2 x ACCUSILICON femtosecond crystal to make the Jitter lower.
- D70 has various inputs. AES, USB, Optical, coaxal which all support up to 24bit192K input. And both USB and IIS support 32bit768k & DSD512 input.
- Selectable Output Port. D70 has both balanced XLR and single ended RCA output.
- Switchable Voltage. 115V for AC 100V-120V 50/60Hz, 230V for AC220V- 240V 50/60Hz.
- 4 x 3300uF nichicon FW capacitance provide energy reserves for the AK4497, and 8 x nichicon Muse capacitance are coupling output signals of it.

Specs :
Specifications support:
USB IN: 44.1kHz- 768kHz/16Bit-32Bit.
DSD64-DSD51(Native),DSD64-DSD256 (DOP)
IIS IN: 44.1kHz- 768kHz/16Bit-32Bit,DSD64-DSD512
COAX/OPT/AES IN: 44. 1kHz-192kHz/16Bit-24Bit

D70 analog output parameters:
THD+N: Less than 0.0004% @ 1kHz A-weighting
SNR: Greater than 118dB @A-weighting
Frequency Response:20Hz-20kHz(±0.9dB)
Output Voltage:2Vrms @ 0dBFS
Noise: Less Than 2 4uVrms
Crosstalk:-125dB @1kHz

LINE OUT XLR
THD+N: Less than 0.0004% @ 1kHz A-weighting
SNR: greater than 127dB @A-weighting
Frequency Response:20Hz-20kHz(±0.9dB)
Output Voltage:4Vrms @ 0dBFS
Noise: less than 1. 8uVrms
Crosstalk:-137dB @1kHz

Track: ROY KNOX - Blue Eyed Demon [NCS Release]
Music provided by NoCopyrightSounds.