Thank you for viewing. This is a vintage ARIA metal effector from the 1980s. An 80s analog metal distortion pedal equipped with a powerful EQ specialized for metal sounds! Operation has been confirmed with both battery and adapter. This listing is for the unit only. There are minor scratches, but it functions well. I am selling this to organize my equipment. No box or accessories, just the unit itself. It will be wrapped in bubble wrap and shipped in a box. 《Important Notes》 * Regarding product operation confirmation... Due to a lack of specialized knowledge, I cannot guarantee all functions. * Please inspect the product promptly upon arrival. In the event of an initial defect, we will accept returns and refunds within 7 days of arrival. In this case, the buyer is responsible for the shipping costs. * Direct transactions are not accepted. * If there is no contact within 5 days after purchase, the order will be cancelled. * Please contact the shipping company for any accidents or damage during shipping. ※ Please purchase only if you agree to the above content and notes. Aria Effector