---
product_id: 432604536
title: "Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier"
brand: "skar audio"
price: "₩779425"
currency: KRW
in_stock: true
reviews_count: 5
category: "Skar Audio"
url: https://www.desertcart.kr/products/432604536-skar-audio-rp-150-4abm-1-000-watt-full-range
store_origin: KR
region: South Korea
---

# 1000W Power Marine-Ready 4-Channel Output Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier

**Brand:** skar audio
**Price:** ₩779425
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Adventure!

## Quick Answers

- **What is this?** Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier by skar audio
- **How much does it cost?** ₩779425 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/432604536-skar-audio-rp-150-4abm-1-000-watt-full-range)

## Best For

- skar audio enthusiasts

## Why This Product

- Trusted skar audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Control:** User-adjustable settings for tailored sound perfection.
- • **Unleash the Power:** Experience 1000 Watts of pure audio bliss.
- • **High-Quality Sound:** Enjoy a crystal-clear signal with a 105 dB SNR.
- • **Marine-Grade Durability:** Fully marinized for ultimate protection against the elements.
- • **Versatile Compatibility:** Works seamlessly with 2 or 4 Ohm setups.

## Overview

The Skar Audio RP-150.4ABM is a powerful 1,000 Watt full-range Class A/B 4-channel marine amplifier designed for audiophiles who demand high performance in rugged environments. With features like a waterproof circuit board, adjustable controls, and robust protection circuitry, this amplifier ensures your sound experience is as thrilling as your adventures on the water.

## Description

Skar Audio engineered the RP-150. 4ABM marine amplifier to set a new standard in high power marine amplifier performance. This four-channel marine amplifier is 2-ohm stable and utilizes a wide array premium internal components, such as its high speed MOSFET power supply as well as an advanced marine grade PCB board layout. Conservatively rated at 1, 000 watts RMS power (250 watts x 4 channels), this amplifier will bring the speakers on your boat to life with unrivaled power output and sound clarity. The RP-150. 4ABM is extremely versatile as well with its compact physical design, which allows it to fit in a variety of tight or small locations on your boat. Also present on one side of the amplifier is a built-in user control panel that is fully adjustable - allowing you to dial in your sound exactly how you want it. Featuring adjustable controls for gain, high pass filter, low pass filter, a crossover switch, and more, you'll have full control over your listening experience. In addition to all the above features, this model also features four-way protection circuitry, which will give the user the peace of mind knowing they are protected against damage to the amplifier for various reasons - including electrical shortage, overheating, low voltage, and more. Our marine amplifiers feature a special marine coating internally that allow them to withstand the harshest conditions for long lasting use. Finally, the RP-150. 4ABM also utilizes a powerful cooling fan that is mounted on the inside back plate of the amplifier which helps keep the unit cool even at the highest levels of power output for extended periods of use.

Review: Nice anp - Amp works great
Review: Budget banger - This thing is great. Probably the best value for the money marine amp out there right now. You have a lot of flexibility in terms of wiring. Right now I have 8 4 ohm speakers wired in pairs to each of the 4 channels, resulting in a 2 ohm final load and doubling my power to $250 watts per channel. I have this mounted to the inside of my center console with a 1/4 inch spacer to help with airflow and it never gets too hot, even when playing full blast for hours. My only complaint is that there are no fuses on the amp itself, so you need to have inline fuses for it to function, not a huge deal but adds a little more to the wiring complication in the marine environment. Skar may get a bad rap, but both myself and the many other people I know who have products from them have never had problems. Take the time to install these correctly and set your gain correctly and you won’t have issues. Even when using cheap $70 Belva 8 inch speakers this thing sounds great.

## Features

- 1000-Watt MOSFET 4-Channel Class A/B Power Marine Amplifier
- RMS Power at 2 Ohms: 250 Watts x 4 Channels
- RMS Power at 4 Ohms: 150 Watts x 4 Channel
- Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
- User Adjustable Controls: n, Variable LPF, HPF, Bass EQ Switch.Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow.Signal to Noise Ratio: 105 dB | Frequency Response: 20 Hz - 20, 000 Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07482GG6C |
| Brand | Skar Audio |
| Built-In Media | Skar Audio RP-150.4ABM Marine 4-Channel Amplifier |
| Customer Reviews | 4.5 out of 5 stars 448 Reviews |
| Item Type Name | Marine Amplifier |
| Item Weight | 4.49 kg |
| Manufacturer | Skar Audio |
| Mfr Part Number | RP-150.4ABM |
| Model Number | RP-150.4ABM |
| Number of Items | 1 |
| Unit Count | 1 Count |

## Product Details

- **Item dimensions L x W x H:** 45 x 16 x 5.6 centimeters
- **Manufacturer:** Skar Audio
- **Mounting type:** Surface Mount
- **Brand:** Skar Audio
- **Number of channels:** 4

## Images

![Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier - Image 1](https://m.media-amazon.com/images/I/612NzgzGMcL.jpg)
![Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier - Image 2](https://m.media-amazon.com/images/I/61gehQFYK2L.jpg)
![Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier - Image 3](https://m.media-amazon.com/images/I/615j5xT307L.jpg)
![Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier - Image 4](https://m.media-amazon.com/images/I/61x3pqsqX5L.jpg)
![Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier - Image 5](https://m.media-amazon.com/images/I/71koPe83wdL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice anp
*by A***W on 4 July 2025*

Amp works great

### ⭐⭐⭐⭐⭐ Budget banger
*by W***. on 8 July 2025*

This thing is great. Probably the best value for the money marine amp out there right now. You have a lot of flexibility in terms of wiring. Right now I have 8 4 ohm speakers wired in pairs to each of the 4 channels, resulting in a 2 ohm final load and doubling my power to $250 watts per channel. I have this mounted to the inside of my center console with a 1/4 inch spacer to help with airflow and it never gets too hot, even when playing full blast for hours. My only complaint is that there are no fuses on the amp itself, so you need to have inline fuses for it to function, not a huge deal but adds a little more to the wiring complication in the marine environment. Skar may get a bad rap, but both myself and the many other people I know who have products from them have never had problems. Take the time to install these correctly and set your gain correctly and you won’t have issues. Even when using cheap $70 Belva 8 inch speakers this thing sounds great.

### ⭐⭐⭐⭐⭐ Awesome amp but it needs air flow.
*by S***N on 5 May 2024*

So far so good. Happy with it. Amps make heat so if your mounting it to carpet like I did make a templet and hole saw holes in the panel behind it so the fan can do its job. If you don’t chances are it will get hot and go into protect.

## Frequently Bought Together

- Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier
- Skar Audio SK8M 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (White)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-24*