The BASS 3k amplifier module, is carefully designed with the highest technology, and high performance for automotive sound systems focused on subwoofer and bass response. Its maximum power is 3.000W using 1 channel of 1 OHM, and frequency responses from 8Hz to 250Hz, with customized adjustments according to the size of the trunk, and the frequency of each vehicle. Through the BASS BOOST and the option of choosing the center frequency, this product can offer much more, excessive displacement control, through SUBSONIC FILTER, volume control and LOW PASS, to hear your bass in the right measure.