RELATED POSTS Hegel Music Systems Launches H150 Streaming Amplifier AudioQuest PowerQuest TV3 Sonus Faber Unveils Amati Supreme 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 some … Continue reading Dan D’Agostino Momentum M400 MvX update