The MOON 650D Digital-to-Analog Converter / CD Transport follows in the footsteps of the highly acclaimed MOON 750D. Applying what is commonly referred to as trickle-down technology, we have created a product that yields almost all of the 750D's performance, but at a more accessible price-point. Proprietary CD drive system mounted on our M-Quattro gel-based 4-point floating suspension. Separate digital and analog power supplies, each with their own toroidal transformer. Power supply voltage regulation includes i2 DCf (Independent Inductive DC Filtering); 1 inductor for each and every IC in the audio circuit’s signal path – 18 stages in all. Four (4) digital inputs (AES/EBU, S/PDIF, TosLink and USB) allowing for a connection to virtually any digital source. Two (2) digital outputs – AES/EBU and S/PDIF. Fully compatible with 820S external power supply.