Vsonic Vs9 and Vsonic Vs7 the difference is minimal there is a change depth of the soundstage
Headphone Reviews and Discussion - Head-Fi.org
Fawzay
NymPHONOmaniac
Okay, this is what I think as it look like to use same dynamic driver...well, it make the VS7 Transparent White the best value at 125$ then because its quite a big step above the VS3 IMO
