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

  • Based on 860 reviews
Condition: Used - Acceptable
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Availability: Only 10 left in stock, order soon!
Fulfilled by SKAR AUDIO

Arrives Thursday, Sep 3
Order within 20 hours and 56 minutes
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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.

Manufacturer: Skar Audio


Brand: Skar Audio


Number of Items: 1


Built-In Media: Skar Audio RP-1500.1DM Marine Monoblock Amplifier, 1,500W, User Manual


Item Type Name: Marine Amplifier


Item Weight: 8.4 pounds


Model Number: RP-1500.1DM


Mfr Part Number: RP-1500.1DM


Unit Count: 1 Count


Warranty Description: 2 year limited warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 3

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good sound great quality
Size: 1500 Watt Class D Monoblock
Skar is a very good quality company. I have 2 of these and happy with both. Works well with my Skar 8” and my 12”
Reviewed in the United States on June 4, 2026 by Jasen

  • Love Skar products
Size: 1500 Watt Class D Monoblock
Bought this amp for my son to replace his 800 watt skar amp that was powering his Skar EV 10. Delivers more than 1500 when hooked up right
Reviewed in the United States on August 9, 2026 by Ronnie Pangelinan J

  • Quality
Size: 1500 Watt Class D Monoblock
Very great amplifier will buy it again
Reviewed in the United States on August 3, 2026 by Ernesto Que Jr

  • Es una chulada
Size: 1500 Watt Class D Monoblock
Buen equipo lo tengo conectado a una skar zvx-12v2 D2 y patea fuerte no se calienta ni se protege. Lo e tenido constantemente por mas de 2 horas y sin problema
Reviewed in the United States on July 17, 2026 by Jose muro

  • Great amp but only lasted a little over a year
Size: 1500 Watt Class D Monoblock
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

  • Amp monoblock skar
Size: 1500 Watt Class D Monoblock
Good !!
Reviewed in the United States on July 31, 2026 by Michael

  • Trash service and trash amp
Size: 1500 Watt Class D Monoblock
If I could give negative starts I would. Absolute trash. So original one had bad rca input ports. Port would come off when I would take off cable. Did return for that one and got one even worse. The power/ground/remote block came crooked. Came like this out of the box they sent it in. Now they are saying I have to pay for return shipping to start a warranty process. Trash service. Trash amp. ... show more
Reviewed in the United States on April 15, 2026 by Save Conures

  • Good amp
Size: 1500 Watt Class D Monoblock
This product has exceeded my expectations. After one month of use, I can attest to its exceptional performance. The quality, design, and particularly the power output are outstanding, making it, in my opinion, the leading amplifier available today.
Reviewed in the United States on May 6, 2026 by •.·★[ 𝔗 ℑ 𝔙 𝔈 𝔑 ]★·.•

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