If you want to add a little extra bass to your system then the A2400DB from Audiovox is for you. This amplifier gives you an extra kick from the trunk at an inexpensive price.  Power ratings are roughly about 300 watts at 8 ohms, 600 watts at 4 ohms, and 1200 watts at 2 ohms.  I tried this amp for my car and i was very suprised at the way this thing performed.  I do recommend adding a power cap to prevent overkill on your battery during the low bass notes.  This amp will make a great addition to any car audio system.  If your car's stereo is lacking some kick go get yourself one and feel the...