Thank you for viewing. This is a listing for the "marantz SC-9 Control Amplifier Marantz." *Please check for stock availability at the time of purchase, if possible, to avoid any issues, as this item is also being sold through other channels.* 【Product Name】: marantz SC-9 Control Amplifier Marantz 【Manufacturer】: marantz 【Model Number】: SC-9 【Condition】 ・Used - There are some scratches due to use. Please check the condition in the photos. ・There are scratches on the bottom front and on the left and right sides. ・Operation - Power-on confirmed. PC → INPUT → PRE OUT1, 2 Sound output was confirmed with the above connection. Sound was produced from both PRE OUT1 and 2. TREBLE, MID, BASS There was no change in sound when operating the LR faders. Scratching noise occurs when operating the balance dial. Other operations have not been confirmed. The equipment itself also has unstable parts. The above operations are the status at the time of the check when listing. Regarding junk items and vintage items, the operating condition is often unstable, so we cannot guarantee the above operations. We will sell it as a junk item, so we would appreciate it if someone knowledgeable, someone who can perform maintenance, or someone who wants to use it for parts would purchase it. ・Accessories - Main unit *Regarding items that are not in working condition, current condition items, and junk items, the equipment itself is unstable. Or, considering the condition of the product, the year, etc., we cannot guarantee the operations described above. Please purchase only if you understand. There are people who say that they cannot confirm the operation after purchasing as a current condition item or a junk item, but we cannot respond to such claims. Please rest assured that we will always respond if there are any defects or malfunctions in the product when you purchase a product listed as a working product.* *We have taken videos of the operating status, but due to the regulations of Mercari, we are prohibited from directing users to other sites, so we cannot post the video on Mercari. It is posted on a certain auction site. Since the photos posted are the same, you should be able to tell, but please understand that we cannot provide any explanation about the video of the operating status from here.*