Despite relatively modest 600-watt continuous and 1,200-watt maximum power ratings, the 18-inch model punches above its weight with a frequency response range of 18 Hz to 250 Hz.

Some of the car subwoofers that are known for delivering hard-hitting bass are the JL Audio W7, the Rockford Fosgate T2, and the Kicker L7. These subwoofers are designed to handle a lot of power ...

The 10-inch subwoofers are rated at 200 watts RMS or 400 watts max. If you’re looking for 12-inch subwoofers, the Skar Audio ix Series offers 250 watts RMS or 500 watts max power.