BOSS Audio Systems PD3000 Phantom Series Car Audio Amplifier - 3000 High Output, Class D, Monoblock, 1 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Full Range, Hook Up To Stereo and Subwoofer Get more Bass with the Boss Audio Phantom PD3000 Class D Monoblock Amplifier. This powerful 1-Ohm stable amplifier features 3000 Watts Max Power with a MOSFET power supply to get your vehicle rocking. Customize the sound with Low Pass Crossover, Bass Boost and Subsonic Filter. Turn up the Bass and feel the music with the Remote Subwoofer Control. For double the performance and power, strap on another PD3000 for a total power of 6,000 Watts @2-Ohms. The Phantom Series are full featured amplifiers that offer eye-catching Multi LED Backlit Illumination and customization for high quality sound and performance. Feel the beat with the Boss Audio PD3000.