Taramps Smart 5 Monoblock Amplifier 5000 Watts Rms Multi-Impedance Technology 1~2 Ohms 12.6VDC Output Power, Subwoofer Amp Car Audio Class D, Smart 5kThe Taramps Smart Line offers Multi-Impedance technology, supporting operation from 1 to 2 ohms. This function optimizes system to maximize speaker output efficiently.The Smart 5 is a monoblock amplifier with Multi-Impedance technology, which operates between 1 and 2 ohms, providing output power of 5000 Watts RMSThe Positive/Negative Cable is 2x 2/0 AWG | The Output Cables Wire Gauge is 7 AWG | The Remote Cable is 18 AWG | The Circuit Breaker or Fuse is 230A.Perfect for various car audio setups, this perfect amplifier comes with a Crossover, Bass Boost, Input/Output settings and a precise Level Control.The Smart 5 monoblock amplifier includes protection against output short circuits, high/low voltage, and thermal issues, complemented by LED indicator