anamorphic96 said:
But in all honesty you should be looking at HSU or SVS for a real sub.
While Hsu and SVS make an awesome product, they are not the only game in town. It's not like they rewrote the laws of physics for making subs, or figured out some secret that nobody else has. To say that they make "real subs" and everybody else is inferior is misleading...even if you said so tonque-in-cheek. I chose the Mirage S12 over my leading choice (VTF-3) because it worked better in my listening room, and effectively sounded just as good. While the Hsu did extend just a bit deeper, it was also more expensive and a lot larger too. So for me, the Mirage was a better choice (plus I prefer buying locally with established dealer support)
For the original poster, yes, you're right.....both subs have the three primary adjustments, all subs have a crossover frequency adjustment knob, bass volume knob, and all higher priced subs have a phase switch....BUT the Energy sub has a knob (-180
to 180), whereas the Mirage version has a switch (0 *or* 180). So the Energy is more flexible. The Mirage has three controls on the front so it's a bit easier to access, where the Energy has some of the controls on the back instead.
You won't really go wrong with either sub, just pick the one that you can get the best deal on (since it's likely that you have to go to a different store to buy the other one). The specs for the driver are identical except for small differences in cabinet size, and the rated performance is identical. I think they will perform identically in any real world situation. In fact my dealer thinks so too.
I'm pretty sure the Energy 10.3 has two down ports also. I think *only* the real practical difference between the Energy and Mirage is the phase switch vs knob difference I mentioend above.