sdc ftl =/ get one more and run an 2200 to it. they are rated at 600rms but can take 1000 if gain get proper and you got the electrical to keep up with it
im ordering the other one mon. then i have to decide whether or not i want two more. it really depends on it its goin to be louder than my old re se 15s when i had 3. only hit 144 sealed but was on 1000rms but idk
well tom morning im goin to get up and sand the box and mount the 15s in then post sum pics. still waiting on amp, wire, battery. will be in this week hopefully