Um, one versus three, doesn't take much more than common sense to figure the outcome there. You have two 1500 pound cars, one with a 100HP engine, the other with a 300HP engine. Which one will be faster? i dont really agree wit that. so u tellin me that if i had 3 Legacy subs vs 1 mag, that the legacies will b louder and sound better? i really dont think so