QED QONDUIT P-MC PERFORMANCE MAINS OFC audio power cable. Connected to an Accuphase amplifier (will be used until the end of the listing). No smoking, no pets. In my opinion, this cable provides a stable power supply, allowing the amplifier's original performance to be fully realized. I feel that the bass quantity and tightness are particularly improved, giving a sense of high quality. I am selling this at a bargain price to update my home audio equipment. How about trying out this high-quality sound cable? It has some signs of use, but there is no impact on conductivity or functionality. No box, only the cable itself. Thank you very much.