We all live on a budget.  But that doesn’t mean you have to sacrifice great sound.  The D1 amplifiers offer just the right mix of features and power and are a perfect match for our D1 subwoofers. D1 amplifiers feature 12dB per octave high and low pass crossovers and 6dB of bass boost.  With both RCA and high level inputs it is easy to upgrade your factory system or build a great sounding all out show stopper.