RELATED POSTS Cayin RU3 Portable Amplifier Albedo Audio Unveils Achema Bang & Olufsen Unveils Beolab 90 Titan Edition 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 Momentum. You don’t understand? Get … Continue reading Dan D’Agostino Momentum M400 MvX update