I was told that the v4 has the new crossover aka family of curves. But you must also remember that the speaker is rotated on it's side so the off axis left to right on every other standard speaker is now your off axis up and down. So in reality, I don't know if you will get to take any advantage of the new tweeter design properties as much in the VP180v4 design, as you will for every other tower/bookshelf orientation.

When I asked if they changed any of the internal structures in the VP180 vs a M80 design. I was told they were the exact same other than where the feet are located.


Anthem: AVM60, Fosi DAC-Q5
Axiom: ADA1500, LFR1100 Actiive, QS8, EP500, M3, M3comp, M5