Online Car Stereo was very efficient with the order and I tracked it down to the day of the delivery. This speaker delivers clear and deep bass. It is really a knock. Just make sure that you want a lot of bass before you purchase this speaker. And also make sure that you have quite a bit of space in your trunk. I have a 2007 Nissan Maxima so I do have a lot of space left. I personally think that if you looking to enhance your bass on your factory installed system all you need is a 10" woofer with about 600 RMS is all you really need to do the job perfectly and leave plenty of space in your trunk. I also purchased the Hifonics Amp 1000 watts 750 RMS which was also $100 cheaper than the Kicker Amp and does the same job. Right now my head unit plays fine at -2 to +1 and I feel my bass through the whole car. If you have an SUV take the 12".
I have had this speaker no for about 2 weeks and make no mistake about it this speaker delivers deep bass. It does not think about it. It does not matter how high you turn it up this speaker will not hesitate. I play reggae music so I need bass it works very very well for me. If you need volume along with deep bass get this speaker! The whole car shakes and the good thing about this is you do not have to turn it up loud to feel the deep bass working. I have a Bose system already in my car so this is just used a an bass boost. If you have a car you do not need more than this. As I said before online Stereo is efficient in handling questions and delivering your products to you allowing you to track them every day up to the hour (literally) until it gets to your house.
