That is to cool that you have such good performance with the VP150. I my self got the 160 based on the supposed loss of off axis performance, But I couldn't be happier it's a monstrous beauty!!!

The M3 is a fantastic speaker. That's what I started with when I learned of Axiom. So much clean bass from something so small.
{totally out performed the Klipsch that my Axioms replaced} found out I don't like horns to shrill.

Thanks again for your efforts and the amount of detail put in for us forum heads.

Brendo