I have been running a audiomobile mass 12 ffor years and then avalanche 18 for last three months. Ran off old orion 800a2. Looking to upgrade to new system. I like the sound of both subs but looking to go louder, but staying with subs that can hit the lows like these two. I had 2 15 IDQ's before also but they didn't have the same lows as a single mass and the avalanch 18. If anybody could give me some ideas for 2 15's sealed or 2 12's ported that play the low octaves like these two. looking to run around 1500 to 2k.
