---
product_id: 165522011
title: "Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier"
brand: "skar audio"
price: "$445719"
currency: COP
in_stock: true
reviews_count: 5
url: https://www.desertcart.co/products/165522011-skar-audio-sk-m5001d-compact-monoblock-500w-rms-class-d
store_origin: CO
region: Colombia
---

# 500W RMS Power at 1Ω Compact 20x12x4 cm footprint Adjustable subsonic & low-pass filters Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier

**Brand:** skar audio
**Price:** $445719
**Availability:** ✅ In Stock

## Summary

> 🔊 Compact power that commands attention—unleash bass without compromise!

## Quick Answers

- **What is this?** Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier by skar audio
- **How much does it cost?** $445719 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/165522011-skar-audio-sk-m5001d-compact-monoblock-500w-rms-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

- • **Space-Savvy Design:** Slim, lightweight chassis fits perfectly in tight spots—because your ride deserves sleek tech.
- • **Efficient & Reliable:** Class D MOSFET design ensures powerful output with minimal heat and max efficiency.
- • **Versatile Connectivity:** High-level input support means no RCA? No problem—plug and play with ease.
- • **Precision Sound Control:** Fine-tune your bass with built-in subsonic and low-pass filters for crystal-clear lows.
- • **Powerhouse in a Mini Package:** Delivers a massive 500W RMS at 1 Ohm without hogging space.

## Overview

The Skar Audio SK-M5001D is a compact Class D MOSFET monoblock amplifier delivering 500W RMS at 1 Ohm, engineered for high efficiency and reliability. Its small footprint and advanced filtering options make it ideal for tight vehicle spaces, while versatile input options ensure seamless integration with various audio setups. Perfect for audiophiles craving deep, dynamic bass without sacrificing cabin space.

## Description

The Skar Audio SK-M5001D class D monoblock amplifier is part of the new mini amplifier series product lineup from Skar Audio. The SK-M5001D was engineered to be compact, but provide the power and reliability expected out of larger amplifiers. Featuring a high speed MOSFET power supply, and an efficient Class D design, this amplifier is powerful, reliable, and extremely versatile. The SK-M5001D makes for a great amplifier in applications where space is limited but power cannot be sacrificed. In addition, this monoblock subwoofer amplifier features high level input connections for those installations that lack an RCA connection. Further adding to the versatility of this amplifier are it's subosnic and low-pass filters, allowing for ultimate user control.

Review: Awesome little amp. Very stable signal. Tuned with an oscilloscope to match my sub.
Review: I ran this mini 500W amp through my tests including RMS Power output tests using the SMD Amp Dyno. The little Skar amp performed as advertised, no surprises. Skar has an Amp Dyno as well and confirms their ratings with all of their amplifiers. See the attached image of the Amp Dyno results if you're interested in the numbers. You can also see the size comparison to the Sundown SAM-500D, which is not only quite a bit more expensive, but also has the marine coating on the board (whereas the Skar does not). That said, I'd be careful using this Skar SK-M5001D in any environment where getting wet is a possibility. It's better suited for small spaces inside the vehicle. The amp powered the custom 600 watt 12" subwoofer (D2) in the acrylic enclosure with no issues. Sound was deep and dynamic with plenty of output. I also had a technician review the internal components and minus the old design of the driver card with known overheating problems, the amp was given a passing rating. Overall great value for the money. Dereck from Williston Audio Labs

## Features

- Compact MOSFET Monoblock Class D Car Amplifier
- RMS Power at 1 Ohm : 500 Watts x 1 Channel (14.4v)
- RMS Power at 2 Ohm : 380 Watts x 1 Channel (14.4v)
- Frequency Response : 15Hz-270 Hz
- Sensitivity : 85 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EQX5QSM |
| Brand | Skar Audio |
| Customer Reviews | 4.4 4.4 out of 5 stars (619) |
| Date First Available | 29 April 2017 |
| Item Weight | 1.96 kg |
| Item model number | SK-M5001D |
| Manufacturer | Skar Audio |
| Manufacturer part number | SK-M5001D |
| Product Dimensions | 20.07 x 11.79 x 4.19 cm; 1.96 kg |
| Voltage | 14.4 Volts |

## Product Details

- **Item dimensions L x W x H:** 20.1 x 11.8 x 4.2 centimetres
- **Manufacturer:** Skar Audio
- **Maximum supply voltage:** 14.4 Volts
- **Minimum supply voltage:** 12 Volts
- **Voltage:** 14.4 Volts

## Images

![Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier - Image 1](https://m.media-amazon.com/images/I/61t3Oi0SecL.jpg)
![Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier - Image 2](https://m.media-amazon.com/images/I/51+Gs3bMRUL.jpg)
![Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier - Image 3](https://m.media-amazon.com/images/I/61ItRk8gbLL.jpg)
![Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier - Image 4](https://m.media-amazon.com/images/I/619xwaRFN8L.jpg)
![Skar Audio SK-M5001D Compact Monoblock 500W RMS Class D MOSFET Car Subwoofer Amplifier - Image 5](https://m.media-amazon.com/images/I/81DZVMEr7gL.jpg)

## Questions & Answers

**Q: Does this one come with a fan inside?**
A: yes it comes with a built in fan on the bottom side..

**Q: Can I order a replacement hi-level input?**
A: I believe so. I would visit Skar official website and write them an email. They're quick to respond and very helpful.

**Q: Where is mount push a 4 on 10 inch sub**
A: @ 4 ohm = 250 RMS
@ 2 ohm = 500 RMS
 
Depending on sub power requirements

**Q: Will this amp push a 15 inch skar sub with 600 rms**
A: Under power. I would get a 1200 @2ohm 600 @ 4ohm efficient amp

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***G on 18 December 2024*

Awesome little amp. Very stable signal. Tuned with an oscilloscope to match my sub.

### ⭐⭐⭐⭐⭐ Review
*by D***. on 15 February 2020*

I ran this mini 500W amp through my tests including RMS Power output tests using the SMD Amp Dyno. The little Skar amp performed as advertised, no surprises. Skar has an Amp Dyno as well and confirms their ratings with all of their amplifiers. See the attached image of the Amp Dyno results if you're interested in the numbers. You can also see the size comparison to the Sundown SAM-500D, which is not only quite a bit more expensive, but also has the marine coating on the board (whereas the Skar does not). That said, I'd be careful using this Skar SK-M5001D in any environment where getting wet is a possibility. It's better suited for small spaces inside the vehicle. The amp powered the custom 600 watt 12" subwoofer (D2) in the acrylic enclosure with no issues. Sound was deep and dynamic with plenty of output. I also had a technician review the internal components and minus the old design of the driver card with known overheating problems, the amp was given a passing rating. Overall great value for the money. Dereck from Williston Audio Labs

### ⭐⭐⭐⭐⭐ Review
*by R***A on 28 April 2025*

This was the absolute best amp I’ve ever owned ! Unfortunately when I got into a car accident I wasn’t able to take my AMP out due to it being mounted to the back of my seat . So if you think about mounting this to your seat , I wouldn’t . I would use double sided Velcro instead. Because I am so upset I didn’t get to take this out . This is by far the best, I highly highly recommend this AMP as I’ve had it for a few years. I love being able to have access to the different channels on the side .

## Frequently Bought Together

- Skar Audio SK-M5001D Compact Monoblock Class D MOSFET Car Amplifier, 500W
- Skar Audio 8 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR8MANL-OFC
- Skar Audio Single 10" Loaded Subwoofer Enclosure Compatible with 2016-2023 Toyota Tacoma Double Cab Trucks

---

## 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.co/products/165522011-skar-audio-sk-m5001d-compact-monoblock-500w-rms-class-d](https://www.desertcart.co/products/165522011-skar-audio-sk-m5001d-compact-monoblock-500w-rms-class-d)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-06*