Management Number: Product Details: ■ Condition The exterior is in very clean condition with no noticeable scratches. Please check the photos for the condition of any sun damage. Both the interior and exterior have been cleaned. It has been finished in good condition. ■ Product Contents Pioneer SA-V21Ⅱ Main Unit ■ Color Gray ■ Recommended Points Operation has been confirmed, and the interior has been cleaned. ① Connection confirmed at input terminals. ② Sound output confirmed. ③ EQ worked. ④ Sound output confirmed with microphones 1-3. ⑤ Echo worked. ⑥ Each button and volume adjustment confirmed. Disassembly and cleaning have also been performed, and dust accumulated inside has been removed. Disinfection with alcohol has also been performed. You can use it without worrying about stickiness or dirt, as it is a used item. If you have any questions, please ask in the comments section.