hondarider 10+ year member
CarAudio.com Elite
I might be looking to upgrade my sub stage to something louder. Could i get much louder using the same amp(in sig) or would i have to upgrade the amp to yield a decent increase? What would be the best way to upgrade the amp buy a second 750.1 or sell and buy 1 larger one altogether? And any sub ideas under $300 shipped for subs 1 15" or 2 12"?