Topping DSD HiFi Audio Decoding (D50 Silver)

Features:
Professional circuit layout to get best circuit stability and great performance.
Aluminum Housing, hair skin surface procession.
Digital Toslink Optical / Coaxial / USB
Analog Output: single ended output via RCA port.
110-240V supported.
THD + N of less than 0.0004%, the dynamic> 125dB, SNR> 126dB.
OLED display.
DSD direct decoding.
Automatic Jitter control switch.
7 filter modes, different styles can be combined to adjust the sound.
High precision DPLL locking bandwidth is set automatically.
Operational settings automatically.
Automatic shutdown environmental design.
High precision and low phase noise clock system.
Low noise power processing system.
High precision low noise low drift resistor.
Portable and easy to carry.
Solid aluminum CNC aluminum chassis, aluminum buttons.
Digital Input Format Supportïš
Coaxial: 44.1、48、88.2、96、176.4、192 kHz
Optical: 44.1、48、88.2、96、176.4、192 kHz
USB : 44.1、48、88.2、96、176.4、192、352.8、384 kHz
DSDx64(2.8224MHz)、DSDx128(5.6448MHz)

Technical Parameters:
THD + N: Output level: 2.15 Vrms
Dynamic range:> 125dB
SNR:> 126dB
Channel separation:> 120dB
USB support: Windows, Mac OS, iOS (need purchase connector), Android4.0 or more (most models).
Optical/Coaxial: 16Bit-24Bit / 32KHz-192KHz
Recommended software: Windows + foobar2000, Mac OS + Pure Music, mobile tablet, please use the original machine comes with the player.

Packing lists:
M8 DAC * 1
USB Cable * 1
User Manual * 1
Power Supply * 1