anything is possible in car audio its mostly install that would make it but yes it is possible you could get a sony sub beat out a dd for example with a great install as apposed to a bad install if you know what i mean most people say its 10% equipment and 90% install
hey i dont wantt he credit just most guys who have been in the business for a while say it okay most of them say something like 80% install 10% equipment 10% beer or something along those lines lol