Put on a good pair of headphones and read below:
Again, this is just one 6.5" MMATS PRO and the softdome tweeter. you can see my sub amp is gone (sold) and my CD player hanging out of the dash, I literally had to tear my car apart to make it into a test bench, it took 2 hours to prepare everything to shoot 10 minutes of video, of just this single 6.5 and 1 inch tweeter, lol but worth it!
Also, if you skip the part of the video where im talking, I mention that this is at a high volume and I am recording with a Galaxy S4 phone, the mic does a good job, but this was just past where it could handle it when I am getting close to the speakers, they are in NO WAY harsh as the phone made it sound when getting within a few feet.
AMAZING SOUND from just half of this setup hooked up!
Final thoughts, this set is CRYSTAL CLEAR, and at high volume levels, you can hear the full range of your music perfectly, Best component set i've ever purchased by a long shot.
TESTING REVIEW: MMATS PRO PLUS 6.5" Component Set Off a HELIX HXA 400 - YouTube