Sony MDR-7506 professional studio monitor headphones. Excellent pre-owned condition with no visible signs of wear. Closed-back earcups provide superior sound isolation. Large 40mm drivers deliver clear and accurate audio reproduction. Folding design allows for easy storage and transport. Integrated coiled cable with gold-plated 3.5mm plug. Includes 1/4 inch adapter for professional audio equipment. Ideal for recording studios, video production, and critical listening.