Stronger signal is the way to go. Must have product. Who says you can't be loud with less speakers.

The EQS in my opinion is a must have for anyone who truely loves car audio. With the three separate inputs and built in line drive you can't miss. Audiocontrol in the #1 brand when it comes to crossovers and EQs.

this is the best eq i ever had. my friends dont recomend using eq s in their sound systems but i have always used them and this one is perfect .i brought it tuned it an hid it in the trunk and all my friends always ask me how i get my system to sound so clear but i dont tell them i just laugh. this unit is a must have for any car audio system .if u think your system sounds good now you havent heard anything untill you get one of these. this is mony well spent!!!!!

The audiocontrol eqs offers independent front, rear, and sub equalization as well as being a line driver which allows the input sensitivity or gain on the amps to be turned to their lowest setting. The graphic EQ is easy to understand and tune with and the line drivers work well. I feel this unit is second only to the speakers in the overall sound quality of my system and would make a great addition or stand alone equalizer in most every enthusiasts audio system.

If you want to make your music a little more lively i would recommend this. I added it and I love it. I have more control than ever.