Amazon.com: Smays ATH-M50x Cable, Coiled AUX Cord Replacement for Audio-Technica ATH-M40x, ATH-M70x Headphone with 1/4 inch Adapter, 4ft to 10ft : Electronics
Audio-Technica ATH-M50x Professional Monitor Headphones – Alto Music
Review: Audio-Technica ATH-M40X Studio Monitor Headphones
2.5mm to 3.5mm Adapter Jack Connector For Audio Technica ATH-M70x ATH-M60x ATH-M50x ATH-M40x ATH M70X M60X M50X M40X Headphones - AliExpress
Amazon.com: Audio-Technica ATH-M40x Professional Studio Monitor Headphone, Black, 90 Degree Swiveling Earcups & Focusrite Scarlett Solo (3rd Gen) USB Audio Interface with Pro Tools | First : Electronics
Audio-Technica ATH-M40x Closed-Back Professional Studio Monitor Headphones Black | Guitar Center