I've read a lot about these resistors and their effects. Maybe I missed this, but do these resistors reduce the volume of the tweeter through its entire frequency range? Also, at what frequency do the tweeters take over for the m22?

My room has hard wood floors and is a tad echoey. ALong with my slightly bright Yamaha amp at high levels, my system sounds painfully bright at times. So I'm thinking these resistors just might do the trick. And looking at the NRC measurements of the m22, it seems that if these resistors reduce the tweeter output by about 2db or so starting from around 1-2khz, then the speaker should be almost completely neutral in response(on axis).