From our list of the Best Car Subwoofer, the Focal IBUS 20 75-watt flat 8" powered subwoofer enclosure is a device that upgrades your car\u2019s audio system. The enclosure is already included, and there are ISO cables included which makes this device one of the easiest to install in your trunk or at the bottom of a seat.\r\n\r\nWhy We Like It - Focal IBUS 20 75-Watt Flat 8" Powered Subwoofer Enclosure\r\nThe Focal IBUS 20 75-watt flat 8" powered subwoofer enclosure is a device that makes upgrading your sound system a breeze. It was designed to be ready to use the instant that it is bought with the help of the ISO plug and play cables. This is truly a high performance device, and it will take your road tunes to the next level.\r\n\r\nPerformance\r\nThe focal integration ibus device has a maximum output of 150 watts and a nominal power of 75 watts. It has a frequency response from 45hz to 150hz, but if you were looking for a device that can provide lower Hz you may be interested in the MTX terminator tne212d 200 watt enclosure. The best part that makes this device worth it is that it will take minimal installation time, and before you know it your car rides will be much more enjoyable than before.\r\nDesign\r\nThis subwoofer only comes in black color design. It has the enclosure included, which saves you the stress of looking for one. If you would rather have a subwoofer that you can add to your own personal enclosure, you may be interested in the Pioneer ts sw2002d2 8 inch shallow mount subwoofer which includes just the subwoofer. This is a super compact device that can fit in the many spots in your vehicle. As your car space intensifies with the sound of this subwoofer, you have an adjustment dial to increase or decrease bass.\r\nValue\r\nThis subwoofer has earned its worth by being an easily installed sound system that is practically ready to work as soon as you find a space for it in your car. It is significantly more expensive than other models in our list, so if you\u2019re not ready for such a financial commitment you may be interested in checking out the Kenwood ksc sw11 compact enclosed subwoofer. Customer reviews have nothing but good things to say about the subwoofer, rating it an average of 4.8 out of 5 stars.\r\nFocal IBUS 20 75-Watt Flat 8" Powered Subwoofer Enclosure Wrap Up\r\nIf you are trying to find a high quality subwoofer that is easy to install, the Focal IBUS 20 75-watt flat 8" powered subwoofer enclosure is a great choice to go with. With a preinstalled enclosure, and ISO plug and play cables to use, this subwoofer is a simple way to upgrade your sound system.