Conclusion: All I gotta say is that for the price this hits really well. I have it paired to the Cobalt CO500.1, and they make a great pair if you're just trying to add that little bit bass to fully enjoy music.
Conclusion: I ordered this sub with a slot ported box and a 400 watt amp. This system sounds amazing. The bass is clear and pretty loud. The best part I like about it is that it doesn't rattle anything. Just good clear bass. I just cant believe I got that system for $170. Sonic is da shizzz!!!!
Conclusion: My current set up consists of two of these in a small .60 cu truck box in my older F250 pickup. In the beginning I had them running off a Lanzar 800 watt amp and they sounded very nice for such low power usage. But now, let me tell you, these subs are marathon runners and can handle being run off a much much larger amp such as the Orion HCCA-2400 which I have them connected too currently.
Conclusion: I installed 2 in their own small sealed enclosure which is about .8 cubic feet, each, in my brother's vehicle. He has used them for a good while now and its safe to say that they are fully broken in. They are each getting about 150 watts RMS off of a rather power hungry 2 channel amp in stereo mode and they sound rather nice. They don't play really low, but they are entry level 10's so that is to be expected.
Conclusion: I have this sub in a box way smaller than it should be in, and it still rattles my single cab toyota nearly to death on every note. That being said, I think I'm putting around 250-350 watts rms to it, as my amp is rated 500rms at 4 ohms, and I set the gain at a volume of 35 for 200 watts, but I occasionally go to 50, and it hasn't skipped a beat, no voice coil smell or heat, and it pounds.
Conclusion: I just got 2 of these today, I put them in a 3.2 cf vented box. I'm running them on a Kenwood d9105d 1800 watt amp at 2 ohms. I have the gain at 2 volts freq is set at 65hz and bass boost at 7. a bit over powered but they actually like it. sound good. ill post another review when they are broke in..
The wizard Audio from St. Louis Missouri, Sonic Electronix
13 May 2010
Conclusion: I have been buying online for some years now. I have always been more then satisfied with the service received. I would suggest anyone in the market for audio and/or electronics, to use sonic electronix.