RP-150.4AB | 4-Channel Car Amplifier

  • Skar Audio RP-150.4AB Full-Range 1840W Class A/B MOSFET 4 Channel Amplifier

RP-150.4AB | 4-Channel Car Amplifier



Skar Audio designed the RP-150.4AB to be an extremely powerful, efficient, and highly reliable four channel class AB full-range car amplifier. This amplifier packs serious power and is capable of powering an entire system with ease. Featuring a high speed Mosfet power supply as well as 4-way protection circuitry, this amplifier will operate at maximum performance and also be protected. With a depth of adjustable user crossover controls that include a LPF and HPF, as well as the ability to be bridged, this amplifier has the versatility for a wide array of applications. The amplifiers class AB circuitry design allows the amplifier to reproduce extremely clean signal for an enhanced listening experience, and sets it apart against anything in its class. Great for powering four sets of speakers with an RMS rating of around 250 watts each.


  • Skar Audio RP-150.4AB Multichannel Amplifier
  • Class AB 4 Channel Amplifier
  • 4 Way Protection Circuitry : Thermal, Voltage, Speaker, DC
  • RMS Power @ 4 Ohms : 150 Watts x 4 Channels (14.4v)
  • RMS Power @ 2 Ohm : 250 Watts x 4 Channels (14.4v)
  • RMS Power @ 4 Ohms (Bridged) : 500 Watts x 2 Channels (14.4v)
  • MOSFET Power Supply
  • Soft Turn on Circuit
  • Tri-Mode Capable / Bridgeable
  • Frequency Response : 20Hz~20kHz
  • Signal to Noise Ratio : 105dB
  • Low Pass Filter (Variable) : 50Hz~500Hz
  • High Pass Filter (Variable) : 20Hz~5kHz
  • 4 Gauge Power and Ground Terminals
  • Working Voltage : 8.5V-14.4V
  • Fuse Rating : 120 Amp
  • Dimensions : 24" (Length) x 7" (Width) x 3" (Height)