---
product_id: 48055584
title: "Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier"
brand: "skar audio"
price: "R$5650"
currency: BRL
in_stock: false
reviews_count: 7
url: https://www.desertcart.com.br/products/48055584-skar-audio-rp-800-1d-monoblock-800-watt-class-d
store_origin: BR
region: Brazil
---

# 800W RMS power at 1Ω Bass EQ switch +6/+12dB boost 4-way protection circuitry Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier

**Brand:** skar audio
**Price:** R$5650
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Unleash the bass beast with Skar’s RP-800.1D – where power meets precision!

## Quick Answers

- **What is this?** Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier by skar audio
- **How much does it cost?** R$5650 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/48055584-skar-audio-rp-800-1d-monoblock-800-watt-class-d)

## 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

- • **User-Centric Design:** Includes remote subwoofer level control for real-time bass adjustments from the driver’s seat.
- • **Effortless Efficiency:** Class D MOSFET design with oversized 4-gauge terminals ensures maximum current flow and minimal heat.
- • **Powerhouse Performance:** Delivers a robust 800 watts RMS and peaks at 1,200 watts for earth-shaking bass.
- • **Precision Bass Control:** On-board bass EQ switch lets you dial +6 or +12dB boost at 45Hz for that perfect low-end punch.
- • **Rock-Solid Reliability:** 4-way protection circuitry guards against overheating, short circuits, and voltage drops.

## Overview

The Skar Audio RP-800.1D is a high-efficiency Class D MOSFET monoblock amplifier delivering 800 watts RMS at 1 ohm, with peak power up to 1,200 watts. It features a bass EQ switch for customizable low-frequency boosts, robust 4-way protection circuitry, and oversized 4-gauge power terminals for optimal current flow. Designed for daily drivers craving powerful, reliable subwoofer performance, it includes a remote bass level control for convenient tuning on the go.

## Description

Skar Audio engineered the RP-800.1D Class D monoblock subwoofer amplifier to be dominant in both power and reliability compared to anything else on the market in its' class. Designing the most efficient, well built, high quality amplifiers is where we start here at Skar Audio, and that is exactly what is delivered in the RP-800.1D. The RP-800.1D 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 PCB board layout. Conservatively rated at 800 watts RMS power at a 1-ohm load, with the capabilities of reaching beyond 1,200 watts at max power output. This amplifier is by far one of the most popular and affordable mono-blocks we have ever released, and is great for powering a "daily driver" subwoofer stage in any vehicle. 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, over heating, low voltage, and more. This amplifier comes with a remote subwoofer level control (bass knob) allowing the user to have full control over their bass from the front of the vehicle.

Review: Brilliant amp. - Cheap amp but amazing for the money. Good power output, takes 4 gauge wire so cheap to wire up compared to 0 gauge amps. Running 4 skar 8” subs with this and it’s pushes them no problem. Had it for a while, gets a bit hot sometimes so would suggest a fan mounted to it for good cooling! Fantastic amp
Review: Skar power - Skar are knocking out some top amps, strong build and sound.

## Features

- Class D MOSFET Monoblock Power Amplifier
- Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TKEKNUO |
| Best Sellers Rank | 225,877 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 64 in Car Audio & Video Mono Amplifiers |
| Guaranteed software updates until | unknown |
| Item model number | RP-800.1D |
| Manufacturer | Skar Audio |
| Product Dimensions | 40.64 x 17.78 x 7.62 cm; 2.99 kg |

## Product Details

- **Brand:** Skar Audio
- **Item dimensions L x W x H:** 40.6 x 17.8 x 7.6 centimetres
- **Manufacturer:** Skar Audio
- **Mounting type:** Surface Mount
- **Number of channels:** 1

## Images

![Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier - Image 1](https://m.media-amazon.com/images/I/712t1Mj5seL.jpg)
![Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier - Image 2](https://m.media-amazon.com/images/I/71x5KkQ7t3L.jpg)
![Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier - Image 3](https://m.media-amazon.com/images/I/71jzq28ExhL.jpg)
![Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier - Image 4](https://m.media-amazon.com/images/I/81Y+wufjDmL.jpg)
![Skar Audio RP-800.1D Monoblock 800-Watt Class D MOSFET Subwoofer Amplifier - Image 5](https://m.media-amazon.com/images/I/61AXu9-mohL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant amp.
*by D***. on 8 August 2018*

Cheap amp but amazing for the money. Good power output, takes 4 gauge wire so cheap to wire up compared to 0 gauge amps. Running 4 skar 8” subs with this and it’s pushes them no problem. Had it for a while, gets a bit hot sometimes so would suggest a fan mounted to it for good cooling! Fantastic amp

### ⭐⭐⭐⭐⭐ Skar power
*by R***6 on 28 November 2018*

Skar are knocking out some top amps, strong build and sound.

### ⭐⭐⭐⭐⭐ Review
*by C***C on 8 January 2026*

So far so good. A truly 1 ohm stable amp. Great customer service. Thru a previous experience not on Amazon. But with the company direct. And it wasn’t their fault. That’s on fed-ex. Quality amp at a great price. From someone who has been into car audio for 36+ years.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/48055584-skar-audio-rp-800-1d-monoblock-800-watt-class-d](https://www.desertcart.com.br/products/48055584-skar-audio-rp-800-1d-monoblock-800-watt-class-d)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-18*