audeze mm 500MM 500 Open Back Planar Magnetic Professional Headphone The MM 500 is developed as an uncompromising tool for modern music production and critical listening. Created in close collaboration between Audeze and Manny Marroquin, this headphone is designed to deliver mixes that translate consistently and accurately across systems, environments, and platforms. The MM 500 combines reference precision with a more accessible and ergonomic design than