Hello Ray3,

Hope you are well. There was nothing simple about your suggestion, it made me re-evaluate my decision, which is a good thing. I went back and really looked at the frequency charts to see if I really needed the 16-46PC Plus vs the 20-39PC Plus version. Even though there is only a $50 difference in cost between the two versions.

I also looked at the PCi variant that you have, but it does not have the variable tuning capability and the variable subsonic filters that the newer PC Plus ones have. The frequency response of the newer aluminum driver in the PC Plus versions was much more linear also.

Later,

TonyM