Got my Taramps Smart 3k installed and yes its definitely louder. My only issue is not necessarily and issue more of a curiosity about pre out voltage. I know gain is not for bass but I'm clipping @ about 26 on my radio volume depending on the song. I do have a bass knob and the amp won't allow me to kill it unless I do it intentionally hence the name "smart 3k". I'm wondering would I get a little more range out of my volume and or bass knob if the pre out voltage were at the ideal 2 volts that taramps perform well at. Also is there a way to reduce input voltage and no I don't mean turning the volume down. I mean is there a way to permanently make my amp see 2v