I've got 2 12" subs running of an edge ed7300 amp and 2 pioneer 6.5" full range coaxial and 2 slightly larger JVC full range coaxial speakers. The coacials are too loud. If I want to turn the volume up to get good low frequency, the mid ranges go nuts and bottom out. The subs and amp are correctly matched, so no problem there. how do I make the coaxials quieter so I can turn the head unit up more? Do I buy coaxials with a greater rms rating or what? Thanks everyone

 

Welcome to the site. Im assuming the coax are on the head unit? Stock HU or after market?

With stock you have no control. With some after market you can adjust them. Or put them on an external amp and lower the gains.