Well i got these and a Sundown SAX 125.2 installed yesterday and they sound great. But i am just curious to how loud these will go. It scares me a little when i turn them up and hear all that bass coming from my doors, so i back down a little. It doesnt sound bad at all but they way my luck has been going lately im just not sure if i want to keep turning it up. They have the gain set to around 60% and i usually listen to my music at around 25 of 40 on my AVH 4000dvd. Should i bump up the gain or the volume a little bit or should i just keep things where there at? Mind you that this is my first component system ive ever listen to so im not sure what to be listening for.