Recently I got a new Pioneer deck in my car, 15inch rockford sub and 400w amp which is clarion. There is plenty of bass. The deck has the loud feature found in most decks to make the sound better....it has Loud (low,mid,high). When I got the car done the shop left the loud off but I tried it on loud low and the sound from the speakers is much better and clearer and the sub was hitting harder but I did lower the bass level on it after.

Is this feature safe for the sub? The sub's bass is more vigorous now but im just worried about blowing it up or something? I dont crank it all the time but sometimes I do. I want the loud on because it makes the other speakers sound better and clearer.....not really for bass reasons.

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