Marantz HD-AMP1 Integrated Amplifier Supports High-Resolution Audio/USB-DAC Silver Accessories Main unit Power cable Operation confirmed Specifications Compact integrated amplifier with 11.2MHz DSD, 384kHz/32bit compatible USB-DAC Coaxial/optical digital input/output USB-B/coaxial digital/optical digital input compatible formats DSD, high-resolution audio, iPod/iPhone digital connection compatible front USB-A input Digital Isolation System "SABRE32" D/A converter "ES9010K2M" & original digital filter "MMDF" Dual crystal clock HypexUcD switching power amplifier module, HDAM equipped full discrete preamplifier circuit Audio grade film capacitor -------------------------------------------------- This item has been stored at home. Please understand and agree to the fact that this is a used item before purchasing. Please refrain from purchasing if you are looking for a new item. *The actual color may slightly differ from the picture depending on the photography equipment and environment. Cancellations due to color differences are not accepted, so please be aware of this beforehand. *The above information is based on the model number and is for reference only. *Regarding the items being sold, please purchase only if you understand that they are used items. *I will take responsibility for the transaction until it is completed, so thank you for your cooperation. There are some scratches and stains, but please check the condition in the photos. There is a possibility that I may have overlooked some stains or scratches. Therefore, please refrain from returns or refunds. Due to my amateur judgment, there may be scratches and stains that can be seen in the photos, but I hope you will consider purchasing after understanding that it is a used item. Thank you for your understanding that this is a used item. Regarding the negative feedback, I received this feedback even though I had described the item as used. I would like to ask for your understanding of used items again.