skateboardkid 10+ year member
CarAudio.com Elite
Assuming you have the neark 1G in electrical it takes to back up a 3k+ rms install - what is your budget - if all you want is loud go with the 18" version of whatever you get.
On 3K 2 L7 15" will get louder than a single sub out of your list in most installs.
On 3K 2 L7 15" will get louder than a single sub out of your list in most installs.