Thinking about upgrading sub amp..

[jpexpc 10+ year member]

Leave it alone. You're just going to waste money trying to make your current setup better and you won't be any happier. Save that money and move up on your next build. Don't abuse what you have and sell them when you decide to upgrade. That is a really good setup to start with. I wish I could take my own advice. //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

 

[gearhound17 10+ year member]

If you are running your subs sealed, build or have built a ported box to the subs specs. That will give you some loudness. I am not familiar with those subs so I dont know but just a suggestion. If thats the case it should be louder and you wouldnt need an amp upgrade.