Manufacturer: marantz Product Name: Integrated Amplifier Model Number: PM5003 Year of Manufacture: 2010 Contents: Main unit Power cable Remote control Instruction manual Purchased around 2010, but it has been stored in a warehouse unused. *It is new.* Operation has been confirmed. The 5005, 5004, and 5003 models are minor changes, and I personally feel there is no audible difference in sound even when comparing them. The speakers you pair them with are more important, in my opinion. Basic Specifications: Rated Output: 40W/8Ω, 55W/4Ω Frequency Response: 10Hz～50kHz Supported Impedance: 8Ω/4Ω Power Consumption: 110 W Output Terminals: Headphone Output: Yes Functions: Tone Control: Yes Size/Weight: Width x Height x Depth: 440 x 104.5 x 369.5 mm Weight: 6.7 kg The shipping label will be attached to the cardboard box in the image for shipping.