Hi, I have 2, 12 inch woofers of 300 watts PMPO each. 4 tweeters 150 watts each. I recently bought a new amp, 30 rms. Now I find that the 2 midrange spaekers which is 40 watts PMPO each, are not performing, i.e. I cant hear sound where in there are some vocals, very forcefully, they are very subdued, even the sounds from the guitar(electrical) is not very well heard. The bass is fantastic, and the treble is on the higher side. I have tried all sorts of adjustments but it doesnt help. The amp is connected to my computer. I use frequency dividers before supplying to the speakers. I want to know if the power of the midrange is a problem? Or any help to get things where I can hear the guitar loud and clear.