Skar Audio RP-75.4ABM 500W 4-Channel Class A/B Marine Amplifier

★★★★★ 4.3 27 reviews

$224.99
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$224.99
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Free shipping Free 30-day returns

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Product details

Management number 241612931 Release Date 2026/07/18 List Price $78.75 Model Number 241612931
Category

The Skar Audio RP-75.4ABM is a high-performance marine amplifier designed to deliver exceptional sound quality and power for your boat's audio system. Ideal for marine environments, this four-channel amplifier is engineered for reliability and versatility, making it the perfect choice for boating enthusiasts who demand superior audio performance.

This marine amplifier features a robust design with premium internal components, including a high-speed MOSFET power supply and an advanced marine-grade PCB board layout. Rated conservatively at 500 watts RMS power (125 watts per channel at 2 ohms), the RP-75.4ABM ensures your boat's speakers will produce crystal-clear sound with remarkable power output. Its compact physical design allows for easy installation in tight or constrained spaces, providing flexibility for your audio setup. The built-in user control panel is fully adjustable, allowing you to customize your sound to suit your preferences. With controls for gain, high pass filter, low pass filter, and a crossover switch, you can dial in the perfect audio experience.

Key Features:
  • 500-Watt MOSFET 4-Channel Class A/B Power Marine Amplifier
  • RMS Power at 2 Ohms: 125 Watts x 4 Channels
  • Fully Marinizied with Waterproof Coating on Circuit Board
  • User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB)
  • Featuring 4-Way Protection Circuitry for Enhanced Durability
  • Signal to Noise Ratio: 105 dB for Superior Sound Clarity
  • 4 Gauge Power & Ground Input Terminals for Maximum Current Flow

The Skar Audio RP-75.4ABM marine amplifier is designed for boat owners who prioritize sound quality and reliability. Its advanced features and durable construction make it suitable for a variety of marine applications, ensuring that you can enjoy your favorite music while out on the water. With the ability to withstand harsh marine conditions, this amplifier provides peace of mind and long-lasting performance, making it an excellent investment for any boating audio system.


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4.3 out of 5
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27 ratings | 11 reviews
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