Thank you for viewing. A high-quality pre-main amplifier with a silver and wood design, featuring multiple connection terminals and adjustment knobs. (※There was an error in the product description, which has been corrected) - Model Name: SQ-507X The power cord is missing. I can provide a DIY-modified aftermarket one that fits, but use is at your own risk. Originally uses Kaneda-style 2SD218, 2SA649, 2SC959, and 2SA606. It shows signs of use, with scratches on the right wood panel and corners of the front panel, but it is considered relatively clean for its age (subjective). Please judge the details from the photos. Speaker output has been confirmed for all inputs except PHONO. However, the right channel sometimes doesn't work when the MONITOR is turned ON or OFF. It is fixed by toggling the MONITOR switch. There may be crackling in the volume and BASS controls. There is a slight volume difference between the left and right channels, but it is correctable with the balance control. Since it is old, no warranty is provided. Please understand that this is a junk item sold as-is. (No claims, no returns)