Hifonics H35 3000.1D 3000W Hercules Super Class-D 1- Stable Monoblock Amplifier Hifonics 35th Year Anniversary LTD HS35 3000.1D Amplifier Super Class-D 1-Ohm Stable Monoblock Amplifier RMS Power Rating: 4 ohms: 375 watts x 1 channel. / 2 ohms: 750 watts x 1 channel. / 1 ohm: 1500 watts x 1 channel Twin Turbo Coil PS Pulse Width Modulated MOSFET power supply - keeps voltage constant through the Ultra-Fi output devices Wired remote bass level control included