I have Stock JBL/10 speaker and single cd. Somehow, the HU volume is very low,eventhough I turned the volume more than half-way (at 45 with max 63).I barely hear the music.What i want to do is, to turn on the volume of the amp unit itself a little louder,if possible.Does anybody know where it exactly is located. I was unable to find it. I looked all over in the cargo area, it's not there.Thanks in advance.
Dan.
Dan.