RELATED POSTS Audio-Technica ATH-WP900SE Limited Edition Headphones Emotiva XSP-2 Differential Reference Preamplifier Launched Focal Launches New Bathys MG Wireless Headphones in Graphen Grey What’s in a name? Well, a name can tell you a lot. As in this case, with the Momentum update. The MvX stands for Mass times Velocity, which is the equation for … Continue reading Dan D’Agostino Momentum M400 MvX update