It would be awesome if the SSA subs could have close to the sound quality of my 13w7, and still have half the output as my Sundown team subs, but I imagine that being really hard to do as everything in audio is a trade off. I'm surprised the JL's sound as good as they do and can still hammer when called upon, and same goes for the sundowns, they are violent but sound decent at moderate levels, but they are in so much better of a box then my w7, it's just in a crappy prowedge sealed box, it looks good but I know the sub has so much more in it, and my teams need more power, there laughing at the BC3500, and my week as electrical. I still have so much to do but it's hard the way I work, and the local shops are just a rip off. I don't trust them to install a thing. I paid one of them to do my JL system, and it looked as though they just flagged someone down and said you wanna make $50 real quick. They even put used wire pieced together in my doors, thinking I would never see it, and my amp had black tape holding the wires together, like how exspensive can zip ties be?