Features:
 - Linear technology applied in DAC stage, sampling frequency selected manually from 44.1kH to 88.2kH by remote. 
- 4 pieces Philips TDA1543 chip working in parallel for lower output essential impedance and higher DAC precision. 
- Heavier chassis, LED display, better power supply and components bring more detailed care to the sound. 
- No smearing effect caused by digital filter, superb transient response without any over-shooting in sound. 
                            
                            Linear technology (applied to CDplayer): 
 -Non-oversampling, no digital filter 
-J-FET/Transisters filter, no op-amp at all 
-Passive I/V conversion In progression 
-Short pass length, less number of parts