The TOPPING D50s is a D to A convertor thats supports DSD512 and PCM up to 32/768Khz

The D50s has USB, Optical, Coaxial and even bluetooth for that easy of connection to your products, the D50s already has Hi-Res Audio Wireless certificate and SONY LDAC certificate. It uses CSR8675 chipset to support LDAC/AAC/SBC/aptX/aptX-LL/aptX-HD protocol. To get better sound quality, it will decode ES9038Q2M and Bluetooth module could turn off separately at the menu if not required.

D50s uses a XU208 which is the second gen of XMOS for USB interface. They also customised Thesycon drivers for D50s(Win7 or above). Which makes the D50s provide better support for DSD native. The two OPA 1612 SoundPlus OP AMPS and one LME49720 OP AMP from TI make excellent performance of these OP amps ensures minimal loss of signal transmission. The LME49720 is installed on an OP amp socket which allows you to swap the OP amp to get different sound. The D50s is a Unibody design made from a solid aluminium brick. This provides better mechanical strength and better anti-interference.

Included with the D50s is DC and USB cable, Bluetooth antenna, Remote control, User's manual