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Skar Audio RP-1500.1DM 1,500 Watt Monoblock Class D Marine Subwoofer Amplifier

  • Based on 802 reviews
Condition: Used - Acceptable
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Fulfilled by SKAR AUDIO
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Size: 1500 Watt Class D Monoblock


Features

  • Marine Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 2,300 Watts | RMS Power at 1 Ohm: 1,500 Watts
  • Fully Marini zed with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
  • Highly Efficient Heatsink Design allows for Maximum Reliability & Performance

Description

Scar Audio engineered the RP-1500.1DM marine amplifier to be unrivaled in both performance and reliability compared to anything else on the marine market its' class. Designing the most efficient, well built, high quality amplifiers is where we start here at Scar Audio, and that is exactly what is delivered in the RP-1500.1DM. The RP-1500.1DM is 1-ohm stable and utilizes a wide array premium internal components that make it extremely powerful and reliable - such as its high speed MOSFET power supply and advanced, marine grade, PCB board layout. Conservatively rated at 1,500 watts RMS power at a 1-ohm load, with the capabilities of reaching beyond 2,300 watts at max power output, this amplifier is great for powering the sub stage on your boat/UTV. Furthermore, the oversized 4-gauge power and ground terminals found on the amplifier allow for maximum current flow and therefore higher power output and more efficient operation. You'll have full reign over your amplifier with the built-in user control panel, featuring a bass EQ switch (0, +6, +12dB), and variable adjustment tunings for gain level, low-pass filter, and subsonic filter. In addition to all the above features, this model also features 4-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. This amplifier comes with a remote subwoofer level control (bass knob) allowing the user to have full control over their bass from anywhere on the watercraft.

Brand: Skar Audio


Speaker Maximum Output Power: 2300 Watts


Mounting Type: Surface mount


Material: Metal


Model Name: RP-1500.1DM


Unit Count: 1.0 Count


Included Components: Skar Audio RP-1500.1DM Marine Monoblock Amplifier, 1,500W, User Manual


Item Weight: 8.4 Pounds


Number of Items: 1


UPC: 767408281737


Global Trade Identification Number: 37


Manufacturer: Skar Audio


Product Dimensions: 13.27 x 6.3 x 2.2 inches


Item Weight: 8.4 pounds


Item model number: RP-1500.1DM


Is Discontinued By Manufacturer: No


Date First Available: July 25, 2017


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Skar amp
Size: 1500 Watt
The amp is really good! I’ve had it for a couple years now and it hasn’t gave up on me!
Reviewed in the United States on October 8, 2025 by Dylan

  • Easy install works great
Size: 1500 Watt
Perfect quality
Reviewed in the United States on October 1, 2025 by S.boothe

  • Great price great product
Size: 1500 Watt
Works great with two kicker 12s would knock the boogers at your nose
Reviewed in the United States on September 24, 2025 by David T.

  • Power
Size: 1500 Watt
I have this powering 1 EVL 12 in a ported box and nobody can believe i only have 1 sub. SLUMPIN'
Reviewed in the United States on September 3, 2025 by Waren Larreau

  • Great amp but only lasted a little over a year
Size: 1500 Watt
Great amp to push my 12 inch skar evl! But it only lasted like a year and a half so be mindful
Reviewed in the United States on July 1, 2025 by Jojo334

  • Like
Size: 1500 Watt
Good
Reviewed in the United States on September 14, 2025 by Cookie

  • 1500 watts
Size: 1500 Watt
Why pay twice as much for 1500 watts. Slightly longer than others but for the money you can't beat it
Reviewed in the United States on August 15, 2025 by Jimpa

  • Powerful
Size: 1500 Watt
Easy to install very powerful amp highly satisfied
Reviewed in the United States on August 24, 2025 by Timothy conner

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