---
product_id: 76994413
title: "Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W"
brand: "skar audio"
price: "€ 446.53"
currency: EUR
in_stock: true
reviews_count: 8
category: "Skar Audio"
url: https://www.desertcart.fr/products/76994413-skar-audio-sk-m9005d-compact-full-range-class-d-5
store_origin: FR
region: France
---

# 900W RMS Power Output Ultra-Compact 12.4x4.6x1.7 in 4-Way Protection Circuitry Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W

**Brand:** skar audio
**Price:** € 446.53
**Availability:** ✅ In Stock

## Summary

> 🎵 Compact Powerhouse: Big Sound, Small Footprint, Zero Compromise!

## Quick Answers

- **What is this?** Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W by skar audio
- **How much does it cost?** € 446.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/76994413-skar-audio-sk-m9005d-compact-full-range-class-d-5)

## 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

- • **Built to Last:** Advanced 4-way protection guards against thermal, voltage, speaker, and DC faults for worry-free driving.
- • **Space-Savvy Design:** Ultra-compact chassis fits seamlessly in any vehicle without sacrificing power or performance.
- • **Power Meets Precision:** Deliver a commanding 85W x4 + 450W x1 RMS output for crystal-clear multi-channel sound.
- • **Tailored Bass Control:** Remote bass knob lets you fine-tune your low-end from the driver’s seat for that perfect thump.
- • **Plug & Play Installation:** Includes speaker output adapter harness and 8-gauge terminals for a hassle-free setup.

## Overview

The Skar Audio SK-M9005D is a high-performance, ultra-compact 5-channel Class D car amplifier delivering a total of 900 Watts RMS power. Designed for space-conscious audiophiles, it features advanced crossover controls, a remote bass knob for on-the-fly tuning, and built-in 4-way protection circuitry to ensure durability and clean sound. Perfect for powering multiple speakers plus a subwoofer, this amp combines efficiency, power, and precision in a sleek package that elevates any car audio system.

## Description

The Scar Audio SK-M9005D full-range five channel amplifier offers high performance from an ultra-compact chassis. This Class D amplifier uses less power, takes up less space, and generates less heat than traditional amp designs, making it the perfect solution when space is at a premium and sound quality is the ultimate goal. Don't let its size fool you, the SK-M9005D boasts an impressive 900 Watts of RMS power output (continuous), providing the versatility to power multiple sets of speakers as well as a subwoofer in your system. The SK-M9005D provides you with the tone controls you need to tune your system so that your speakers and sub sound their best. Utilizing the high-pass filters, you can remove the extreme low bass from your full-range speakers, so they'll play more efficiently. You can adjust the subwoofer channel's low-pass filter and bass boost to get just the right bass tone. This five channel amplifier comes with a remote bass knob and cable, providing the ability to control the bass from the dash. In addition, the SK-M9005D utilizes an adapter harness for the speaker outputs allowing for an easier installation. Utilizes 8 Gauge Power and Ground Input Terminals. RMS Power @ 2 Ohms: 85 Watts x 4 + 450 Watts x 1 (14. 4v), Frequency Response: 10Hz - 20kHz for CH 1-4 & 10Hz - 500Hz for CH 5, Crossover Control: HPF / Full-Range / LPF. 4-Way Protection Circuitry Built-in (Thermal, Voltage, Speaker, DC), Remote Bass Knob and Cable Included. Amplifier's Physical Dimensions: 12. 4 in x 4. 6 in x 1. 7 in (L x W x H)

Review: Powerful, Clean, and Compact 🔥 - This Skar Audio SK-M4004D amp is a beast in a small package — delivers crisp, distortion-free sound and plenty of power for all four channels. It runs cool, fits anywhere, and really wakes up your speakers. Perfect mix of size, strength, and quality. 💪
Review: Great deal for Mini Amp! - 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

- Ultra Compact MOSFET 5-Channel Class D Car Amplifier
- RMS Power @ 2 Ohm: 85 Watts x 4 + 450 Watts x 1 (14. 4v)
- Frequency Response: 10Hz - 20kHz for CH 1-4 & 10Hz - 500Hz for CH 5
- Crossover Control: HPF / Full-Range / LPF | Built In 4-Way Protection Circuitry
- Remote Bass Knob/Cable and Speaker Output Adapter Harness Included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H5SFCZW |
| Best Sellers Rank | #10,791 in Electronics ( See Top 100 in Electronics ) #31 in Car Multichannel Amplifiers |
| Brand Name | Skar Audio |
| Customer Reviews | 4.2 out of 5 stars 1,514 Reviews |
| Included Components | Allen Wrench, Instruction Manual, Remote Bass Knob & Wire, Skar Audio SK-M9005D Class D Full-Range 5-Channel Amplifier, Speaker Out Adapter Harness |
| Item Dimensions | 17.25 x 5.5 x 2.5 inches |
| Item Height | 2.5 inches |
| Item Type Name | Car Amplifier |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 17.25 x 5.5 x 2.5 inches |
| Manufacturer | Skar Audio |
| Maximum Supply Voltage | 14 Volts |
| Minimum Supply Voltage | 14.4 Volts |
| Model | SK-M9005D |
| Mounting Type | Surface Mount |
| Number of Channels | 5 |
| Output Power | 900 Watts |
| Package Type Name | Box |
| Specification Met | FCC |
| UPC | 739189979172 |
| Voltage | 14.4 Volts |
| Warranty Description | 2 year limited warranty |

## Product Details

- **Item dimensions L x W x H:** 17.25 x 5.5 x 2.5 inches
- **Voltage:** 14.4 Volts
- **Manufacturer:** Skar Audio
- **Maximum Supply Voltage:** 14 Volts
- **Minimum Supply Voltage:** 14.4 Volts

## Images

![Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W - Image 1](https://m.media-amazon.com/images/I/61-IgBqrqoL.jpg)
![Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W - Image 2](https://m.media-amazon.com/images/I/61t3Oi0SecL.jpg)
![Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W - Image 3](https://m.media-amazon.com/images/I/71i+m8R6SeL.jpg)
![Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W - Image 4](https://m.media-amazon.com/images/I/71uMpxcLcWL.jpg)
![Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W - Image 5](https://m.media-amazon.com/images/I/71zQsSVsRdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this power 1 rockford fosgate p3d4-12 with 600watts rms and alpine s-s65c components at 80watts rms ?**
A: Sure

**Q: anyone have problems with this amp cutting out? I have 4 Skar 6.5's @4 ohm and 2 6.5 Skar woofers @4 ohm and it just started cutting out 3 wk later**
A: I have this amp running 4x 6.5 speakers and a pair of 10's. If I turn the volume up near max for more than a couple of minutes the left (driver's) side speakers cut out until I turn it down for about 5 minutes. then they seem to fade back in and then I can turn it up a bit more. Mostly I have just avoided turning the volume up that loud.

**Q: When using hpf mode does that only filter channels 1-4 to block low frequencies, and leave channel 5 to have its 10-500hz full range still?**
A: Yes hp on works on the channel you switch it to channel 5 shouldn’t have that option

**Q: can I strap another amp to my room 4500 and run 2 6.5 inch subs off that if so which amp they are Skar Audio woofers**
A: Support@skaraudio.com they have been a great help to me will respond within 24 hours M-F

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful, Clean, and Compact 🔥
*by D***K on October 14, 2025*

This Skar Audio SK-M4004D amp is a beast in a small package — delivers crisp, distortion-free sound and plenty of power for all four channels. It runs cool, fits anywhere, and really wakes up your speakers. Perfect mix of size, strength, and quality. 💪

### ⭐⭐⭐⭐⭐ Great deal for Mini Amp!
*by D***. on February 15, 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

### ⭐⭐⭐⭐⭐ I gotta admit this amp is a lot of bang for the buck.
*by N***5 on April 27, 2024*

As someone who has been into car audio for several decades I was very skeptical that this amp would perform for this low of a price. I read reviews and watched YouTube vids of amp dynos and this amp is legit. It puts out more power and sound than my alpine amp I replaced with it and for a fraction of the cost. It’s definitely worth the money and it performs very well. I haven’t had any problems with it so far and it hasn’t shut down from heat or anything either. I’m pretty impressed and I think you will be too. I’m definitely recommending it and if you’re on the fence about it, go for it.

## Frequently Bought Together

- Skar Audio SK-M9005D Compact Full-Range Class D 5 Channel Car Amplifier, 900W
- Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-27*