okay, i have my choices of subwoofers down to a infinity ps212 or a cadence csx-12 both are priced around 300$ which is my max buget price which of these would be the better choice? it seem as though the cadence is better based on some reviews ive read. keep in mind i will be using this sub for music only, i want something LOUD and fairly clear and not muddy or boomy. Im somewhat of a bass head and i am used to listening to higher powered car subs and i want something that can come close to that sound level but on a tight budget