Marantz amplifier, PM4000/F2N. No original box or manual, and the remote control is missing. Only the main unit is for sale. While in use, it was covered with a cloth to prevent dust, so there is no discoloration. The top is gold, and the rest is silver, making it a beautiful item. 【♬ Quoted from the website "Audio no Ashiato" ♬】 ・C series integrated amplifier that re-examines "music reproducibility" by returning to the original Marantz philosophy. ・Designed with matching with B&W speaker systems in mind. ・Equipped with a tone defeat circuit and loudness control. ・Equipped with CD-R/MD dedicated terminals. ・Equipped with two speaker terminals compatible with banana plugs. ・Equipped with Phono MM input. ・The front panel has a hairline finish. ・There were two color variations: titanium gold and black. ※Last image → Basic specifications of 【PM4000】 quoted from the site. ・Used only to output the sound of small audio devices to other speakers, and I have never used anything other than the power switch and volume. ・Power turns on, and the audio equipment connected for testing produced sound properly, switching worked, and the buttons also moved smoothly. I have cleaned the dust inside and the terminals on the back with an air spray ✨. The appearance is quite clean, but there are some minor scratches, the top and bottom of the power switch are slightly peeled, and there is a dent on the far left of the front panel (image 14). It works normally, but I don't know much about how to use an amplifier, so I haven't been able to check the details. It is a long-term storage item, so it is listed as 【⚠️Junk item/Defective⚠️】. We are waiting for your consideration, understanding the 【⚠️Junk item/Defective⚠️】. How about it for those who are familiar with this amplifier ✨? Shipping is planned with Rakuraku Mercari. The main unit will be wrapped in bubble wrap, and the cushioning material will be cardboard or newspaper. The box will be reused, and the box that contained the pet system toilet is sturdy, so I will turn it over and use the plain side (__*)) Bundling is very welcome. If they can be shipped together, we can offer a discount (150 yen ~). Feel free to comment (˶'ᵕ'˶)