Installed the Cycle Sounds mini 4ch amp, 4 6.5" speakers and magic box today. Best part was No Dealer Flash needed. Like others , that one speaker pod bolt was an adventure. I purposely left those two out when I put the pods back in. I mistakenly bought an extra set of grills which didn't fit on the lower fairings. I had to go to a stereo shop and by grills from another brand. Right now, I have the amp front settings to: Gain= 75% and Crossover= 60%. The fairing speakers are : Gain= 50% and Crossover= 40%. I did set the bass and treble to 50% and the volume to 75% when I set the amp. Im wondering what you guys have your settings at?