Amazon.com: Audio-Technica ATH-M40x Professional Studio Monitor Headphone, Black, with Cutting Edge Engineering, 90 Degree Swiveling Earcups, Pro-grade Earpads/Headband, Detachable Cables Included : Audio-Technica: Electronics
Paz Cerezo Tech & Music Store
Amazon.com: Audio-Technica ATH-M40x Over-Ear Professional Studio Monitor Headphones with 6ave Cleaning Kit, Carrying Case and 1-Year Extended Warranty : Electronics