SMSL M100 Version 1 High Resolution USB DAC without Box.

It works perfextly. 

It uses AK4452 chipset. version 1. Current MKII uses ESS chipset.

Very rare and great sound. Perfect DSD playback.

Great DAC on desk.

Spec.

Input: USB /Optical/Coaxial

 

Output: RCA

 

USB Transmission Mode : AsynchronousTransmission

 

USB Compatibility : Windows 7/8/8.1/10 MacOS X10.6 or higher/ Linux

 

THD+N : RCA output 0.0005%

 

SNR : 106dB

 

Dynamic Range ：114dB

 

Bit depth ：

USB: 1bit~32bit

Optical /Coaxial: 24bit

 

Sampling Rate：

USB:44.1kHz~768kHz; DSD64、DSD128、DSD256、DSD512

Optical/ Coaxial: 32kHz~192kHz

 

Power Consumption: 1.2W

 

Standby power: <0.1W

 

Size : 55 x 55 x 93 mm( W x H x D)

 

Weight : 258G