---
product_id: 228336572
title: "SK65M 6.5\" 2-Way Marine Full Range 320 Watt Coaxial Speakers, Pair (White)"
brand: "skar audio"
price: "¥72773"
currency: JPY
in_stock: true
reviews_count: 5
category: "Skar Audio"
url: https://www.desertcart.jp/products/228336572-sk65m-6-5-2-way-marine-full-range-320-watt
store_origin: JP
region: Japan
---

# Marine-grade waterproof build 57Hz-20kHz frequency range 320W peak power SK65M 6.5" 2-Way Marine Full Range 320 Watt Coaxial Speakers, Pair (White)

**Brand:** skar audio
**Price:** ¥72773
**Availability:** ✅ In Stock

## Summary

> 🌊 Turn up the volume on your adventure with sound that sails above the rest!

## Quick Answers

- **What is this?** SK65M 6.5" 2-Way Marine Full Range 320 Watt Coaxial Speakers, Pair (White) by skar audio
- **How much does it cost?** ¥72773 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/228336572-sk65m-6-5-2-way-marine-full-range-320-watt)

## 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

- • **Marine-Grade Durability:** Built to brave salt, spray, and sun—these speakers are your long-term audio companion for every adventure.
- • **Plug & Play Versatility:** Designed for boats, motorcycles, ATVs, and UTVs—upgrade your ride’s sound system effortlessly.
- • **Powerful 320W Peak Output:** Command attention on water or trails with booming sound that cuts through any environment.
- • **Compact 6.5" Size with Deep Bass:** Small footprint, big impact—impressive bass response without the bulk of a subwoofer.
- • **Silk Dome Tweeter for Crystal Clarity:** Experience perfectly balanced highs and mids with a premium marine-grade silk dome tweeter.

## Overview

The Skar Audio SK65M is a pair of 6.5-inch 2-way marine coaxial speakers delivering 320 watts peak power and 160 watts RMS. Featuring a premium microfiber composite mineral-filled mid-woofer cone with butyl surround and a 1" marine-grade silk dome tweeter, these speakers offer a wide frequency response from 57 Hz to 20 kHz. Designed for marine environments, they are waterproof and built to withstand harsh conditions, making them ideal for boats, motorcycles, ATVs, and UTVs. With 4-ohm impedance and 88 dB sensitivity, they provide clear, balanced sound with deep bass in a compact, stylish white design.

## Description

The Skar Audio SK65M 2-way, 6. 5 inch, marine full-range coaxial speaker system is perfect for upgrading the sound in your boat, UTV, 4-wheeler, or motorcycle. Sold as a pair, these 6. 5 inch marine speakers are capable of some serious power output, with a conservative max power rating of 320 watts for the pair. This means everyone out on the water or trails will hear you coming from a distance, with extreme sound clarity. Not only do these speakers get loud and sound excellent while doing so, they are built to withstand the harshest of marine environments. If you are looking for marine speakers that will withstand the test of time, look no further, the SK65M's are exactly what you need. The SK65M's feature a unique and seamless 2-way design - in which the highly efficient silk dome, marine grade tweeter, sits atop the mid-range speaker, for perfectly balanced and clear sound reproduction. Furthermore, the marine housing that encompasses this two way design not only serves to better protect the speakers, but also allows the mid-range portion of the speaker to develop more accurate and dynamic, full-range sound. Sold as a pair - includes 2 speakers. Speaker color: White. Sensitivity: 88 dB, 4 Ohm Impedance, 1. 2" SV Voice Coil, Frequency Response: 57 Hz-20 kHz. Speaker Mounting Depth: 3. 25", Cutout Diameter: 5. 75", Outside Diameter: 7. 00", Max Power: 320 Watts (160 Watts per speaker), RMS Power: 160 Watts (80 Watts per speaker).

Review: I installed the speakers on my side by side polaris ranger 2022 i had to cut out some plastic but it worked out ok.For the price they sound great also the base on those speakers are excellent i was impressed.
Review: When a company makes opening their product an experience, you know they care about details. I installed them in relatively small custom boxes at the back of the boat. I paired them with a 50W x 2 amp and a powered deck delivering 22W per channel. WOW. I was blown away at the clarity and punch the bass delivers from these smaller speakers. I wont be buying an additional subwoofer. The above reviews were correct. Very glad I didn't opt for the $50 replacement speakers I was considering.

## Features

- 6. 5" 2-Way Coaxial Full Range Marine Grade Speakers, Pair
- Peak Power: 320 Watts (Pair) | RMS Power: 160 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. 2" SV Voice Coil
- Sensitivity: 88 dB, Frequency Response: 57 Hz - 20, 000 Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072C42X3H |
| Colour | White |
| Compatible devices | ATV, Boat, Motorcycle |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Impedance | 4 Ohms |
| Included components | Instruction Manual, Mounting Hardware, Skar Audio SK65M Marine 6.5" 2-Way 320 Watt Coaxial Speakers, Pair (White) |
| Is waterproof | TRUE |
| Item model number | SK65M |
| Item weight | 4.21 kg |
| Manufacturer | Skar Audio |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 17.8D x 17.8W x 10.8H centimetres |
| Recommended uses for product | For Boats, For Motorcycles, For ATVs |
| Speaker size | 6.5 Inches |
| Subwoofer diameter | 6.5 Inches |
| Surround-sound channel configuration | 2.0 |
| Unit count | 1.0 Count |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Skar Audio
- **Connectivity technology:** Coaxial
- **Frequency response:** 20000 KHz
- **Material:** Plastic
- **Model name:** SK65M
- **Mounting type:** Boat Mount
- **Speaker maximum output power:** 320 Watts
- **Speaker type:** Coaxial, Woofer, Tweeter, Component
- **Special feature:** Waterproof

## Images

![SK65M 6.5" 2-Way Marine Full Range 320 Watt Coaxial Speakers, Pair (White) - Image 1](https://m.media-amazon.com/images/I/717QwGoQdmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***R on 6 April 2024*

I installed the speakers on my side by side polaris ranger 2022 i had to cut out some plastic but it worked out ok.For the price they sound great also the base on those speakers are excellent i was impressed.

### ⭐⭐⭐⭐⭐ Review
*by G***Y on 14 July 2021*

When a company makes opening their product an experience, you know they care about details. I installed them in relatively small custom boxes at the back of the boat. I paired them with a 50W x 2 amp and a powered deck delivering 22W per channel. WOW. I was blown away at the clarity and punch the bass delivers from these smaller speakers. I wont be buying an additional subwoofer. The above reviews were correct. Very glad I didn't opt for the $50 replacement speakers I was considering.

### ⭐⭐⭐⭐⭐ Review
*by J***F on 12 November 2025*

Excellent Speakers! I have a marine Pyle 400 watt amplifier (4x100). I'm not sure of the RMS but I'm sure it's not too high seeing this is a very inexpensive amplifier and not documented. Nevertheless these speaker are just what I wanted for my 20 foot boat. I got a .flac file and put my head unit to 75% volume while gain was set to 0 on the amp. I just eased the gain up until it started to break up and then backed the gain off a tad after that; easy peasy! You can't go wrong with these speakers, very heavy magnet, they produce good highs and lows for a 2-way speaker Oh and always use 16 gauge shielded wire to your speakers with clean secure connections

## Frequently Bought Together

- Skar Audio SK65M 6.5" 2-Way Marine Full Range 320 Watt Coaxial Speakers, Pair (White)
- Skar Audio RP-150.4ABM 1,000 Watt Full-Range Class A/B 4-Channel Marine Amplifier
- Skar Audio SKM10WD2 10" 1000W Max Power Dual 2 Ohm Marine Subwoofer (White)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*