Product Highlights: Want your music to have all the bass you Desire? this product puts back the bass sound that was lost in recording and compressing the signal to make MP3 files. With the EP1200XPRO you will hear loud and low bass that you never knew existed on your music recordings! illuminated logo plate and chrome finish with eyes light up with Red LED's. Dash mount remote control for pfm subsonic filter & bass level controls make all music come Alive with full Frequency low bass. Restores the ground-shaking power and pounding bass your subwoofers were meant to put out!. give your subwoofers the signal to go lower and hit harder. Remote level control lets you decide how loud the bass is Relative to the rest of the music. Sub-sonic filter makes sure that the bass you want to hear is all you hear!