---
product_id: 183987055
title: "SK8M 8\" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (White)"
brand: "skar audio"
price: "€ 428.48"
currency: EUR
in_stock: true
reviews_count: 10
category: "Skar Audio"
url: https://www.desertcart.hr/products/183987055-sk8m-8-2-way-marine-full-range-500-watt-coaxial
store_origin: HR
region: Croatia
---

# 100% waterproof marine grade 90.5 dB sensitivity 500W peak power SK8M 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (White)

**Brand:** skar audio
**Price:** € 428.48
**Availability:** ✅ In Stock

## Summary

> 🌊 Ride the waves with sound that commands the sea!

## Quick Answers

- **What is this?** SK8M 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (White) by skar audio
- **How much does it cost?** € 428.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/183987055-sk8m-8-2-way-marine-full-range-500-watt-coaxial)

## 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

- • **Power that Moves You:** Unleash 500 watts peak power for boat-shaking sound that commands attention.
- • **Effortless Compatibility:** Plug-and-play coaxial design fits seamlessly with your marine and powersports gear.
- • **Built to Brave the Elements:** Marine-grade waterproof design ensures epic audio performance rain or shine.
- • **Precision Audio Engineering:** Premium microfiber composite woofer and silk dome tweeter deliver crystal-clear highs and deep bass.
- • **Pro-Level Sound Sensitivity:** 90.5 dB sensitivity means your playlist sounds vibrant even at lower volumes—perfect for social vibes on the water.

## Overview

The Skar Audio SK8M 8" 2-Way Marine Coaxial Speakers deliver a powerful 500-watt peak output with a 90.5 dB sensitivity rating, engineered with marine-grade waterproof materials and premium microfiber composite woofers paired with silk dome tweeters. Designed for boats and powersports, these speakers offer balanced, crystal-clear sound that withstands harsh marine environments, making them a top choice for audiophiles who demand durability and high performance on the water.

## Description

Buy Skar Audio SK8M 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (White): Coaxial Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent but be prepared!! - I did a set of 8" and a set of 6.5". I expected to cut fiberglass for the 8", but didn't expect to cut for the 6.5". Used a dremel pen grinder to cut the fiberglass to size. 8" came with a nice rubber gasket, 6.5" came with a 3M rubber gasket. Not 100% sure why they would be different. Thankfully the previous speakers had large spade terminals. Sound wise, they are very good! With the bass set to 4 of 6, it shakes the boat seats lol. Definitely a very nice combination of speakers at a very good price. These blow away kicker, pioneer, and are a very close second to JL audio. Definitely recovered from a 4 star for the install troubles, to a 5+ star for audio quality. Certainly better than I ever expected!! Running off of the stock JBL factory radio and they sound amazing. Can't wait to convert the system over to my BT 1500w marine amp and get it fine tuned! It can only get better!!! Highly recommend to any buyer, but expect minor size difference and slight modifications needed for install. 100% worth it!
Review: Skar Audio SK8M 8" - These speakers really do live up to the hype they are clear, loud and can handle plenty of power

## Features

- 8" 2-Way Coaxial Full Range Marine Grade Speakers, Pair
- Peak Power: 500 Watts (Pair) | RMS Power: 250 Watts (Pair)
- Premium Microfiber Composite Mineral Filled Mid-Woofer Cone with Butyl Surround
- 1" Marine Grade Silk Dome Tweeter Mounted on Top of Mid-Range for Balanced Sound
- Impedance: 4 Ohms | 1. 5" High Temperature SV Voice Coil
- Sensitivity: 90. 5 dB, Frequency Response: 49 Hz - 20, 000 Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0846VRJV8 |
| Additional Features | Waterproof |
| Antenna Location | For Vehicles |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #1,744 in Electronics ( See Top 100 in Electronics ) #2 in Marine Speakers |
| Brand | Skar Audio |
| Built-In Media | Instruction Manual, Mounting Hardware, Skar Audio SK8M 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (White) |
| Color | White |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | UTV, 4-wheeler, Motorcycle, Boat |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Wired |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 382 Reviews |
| Enclosure Material | Titanium Reinforced Polypropylene, Silk Dome |
| Frequency Response | 20000 Hz |
| Global Trade Identification Number | 00810028810709 |
| Impedance | 4 Ohms |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 4.05"D x 8.48"W x 5.29"H |
| Item Type Name | Marine Speakers |
| MP3 player | No |
| Manufacturer | Skar Audio |
| Model Name | SK8M |
| Model Number | SK8M |
| Mounting Type | Boat Mount,Coaxial,Motorcycle Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 8 |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Marine and powersports |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Total Ethernet Ports | 2 |
| Tweeter Diameter | 1 Inches |
| UPC | 810028810709 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Limited Warranty |
| Warranty Type | Limited Warranty |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Skar Audio
- **Connectivity Technology:** Wired
- **Frequency Response:** 20000 Hz
- **Speaker Maximum Output Power:** 500 Watts

## Images

![SK8M 8" 2-Way Marine Full Range 500 Watt Coaxial Speakers, Pair (White) - Image 1](https://m.media-amazon.com/images/I/71Maw4uUwXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent but be prepared!!
*by T***N on September 15, 2024*

I did a set of 8" and a set of 6.5". I expected to cut fiberglass for the 8", but didn't expect to cut for the 6.5". Used a dremel pen grinder to cut the fiberglass to size. 8" came with a nice rubber gasket, 6.5" came with a 3M rubber gasket. Not 100% sure why they would be different. Thankfully the previous speakers had large spade terminals. Sound wise, they are very good! With the bass set to 4 of 6, it shakes the boat seats lol. Definitely a very nice combination of speakers at a very good price. These blow away kicker, pioneer, and are a very close second to JL audio. Definitely recovered from a 4 star for the install troubles, to a 5+ star for audio quality. Certainly better than I ever expected!! Running off of the stock JBL factory radio and they sound amazing. Can't wait to convert the system over to my BT 1500w marine amp and get it fine tuned! It can only get better!!! Highly recommend to any buyer, but expect minor size difference and slight modifications needed for install. 100% worth it!

### ⭐⭐⭐⭐⭐ Skar Audio SK8M 8"
*by R***N on June 3, 2026*

These speakers really do live up to the hype they are clear, loud and can handle plenty of power

### ⭐⭐⭐⭐⭐ Great speaker at an affordable price!
*by W***E on December 17, 2025*

Exactly what I was looking for! Sound great fo the money. Have mine hooked up to a NVX Amp.

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**Shop now:** [https://www.desertcart.hr/products/183987055-sk8m-8-2-way-marine-full-range-500-watt-coaxial](https://www.desertcart.hr/products/183987055-sk8m-8-2-way-marine-full-range-500-watt-coaxial)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-10*