---
product_id: 128332397
title: "BBMS8B 8” 2-Way 500W Peak (250W RMS) Black Marine Coaxial Speakers for Marine/ATV/Motorcycle/Powersports"
brand: "belva"
price: "5769074₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Belva"
url: https://www.desertcart.vn/products/128332397-bbms8b-8-2-way-500w-peak-250w-rms-black-marine
store_origin: VN
region: Vietnam
---

# IP66 Waterproof Rating 500W Peak Power 8" Durable Polypropylene Cone BBMS8B 8” 2-Way 500W Peak (250W RMS) Black Marine Coaxial Speakers for Marine/ATV/Motorcycle/Powersports

**Brand:** belva
**Price:** 5769074₫
**Availability:** ✅ In Stock

## Summary

> 🎶 Ride the Waves of Sound with BELVA’s Marine Powerhouse!

## Quick Answers

- **What is this?** BBMS8B 8” 2-Way 500W Peak (250W RMS) Black Marine Coaxial Speakers for Marine/ATV/Motorcycle/Powersports by belva
- **How much does it cost?** 5769074₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/128332397-bbms8b-8-2-way-500w-peak-250w-rms-black-marine)

## Best For

- belva enthusiasts

## Why This Product

- Trusted belva brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Includes stainless steel mounting hardware and speaker grilles with a sleek 3.54" depth for a seamless setup.
- • **Built to Brave the Elements:** IP66 waterproof rating and rust-resistant polymer basket ensure your audio stays flawless rain or shine.
- • **Precision Audio Engineering:** 1" PEI balanced dome tweeters and 90dB sensitivity create crisp highs and rich mids for immersive sound.
- • **Power That Commands Attention:** 500W peak (250W RMS) delivers booming, crystal-clear sound even in the wildest marine or powersport environments.
- • **Versatile Marine & Powersport Ready:** Optimized for boats, ATVs, motorcycles, and more—turn every ride or ride-on-water into a premium concert experience.

## Overview

The BELVA BBMS8B is an 8-inch 2-way coaxial marine speaker delivering 500W peak power and 250W RMS, engineered with a polypropylene cone and IP66 waterproof rating for durability in harsh marine and powersport environments. Featuring 1" PEI balanced dome tweeters and a wide frequency response (55-20,000 Hz), it offers clear, dynamic audio. Easy to install with stainless steel hardware and designed for boats, ATVs, motorcycles, and powersports, it’s the ultimate upgrade for immersive, high-performance sound on the go.

## Description

desertcart.com: BELVA BBMS8B 8” 2-Way 500W Peak (250W RMS) Black Marine Coaxial Speakers for Marine/ATV/Motorcycle/Powersports : Electronics

Review: Powerful and Clear Sound with Great Build Quality - These speakers sound amazing. The audio is clear with strong bass and crisp highs. They handle power well and perform great even at higher volumes. Installation was easy and the build feels solid. Excellent value for the performance.
Review: Skeptical, suprised, amazed! - The 4 inch single cone speaker rated at 5 watts that was encluded with my newly purchased standalone fully enclosed shower unit was just not going to cut it. I own tweeters that are bigger and heavier. So, I went on a mission to find a reasonably priced replacement and something to power them. Keep in mind these are going to be instalIed into a shower stall. I looked at all the regular famous name brands and found the average cost to be around 125 to 150 bucks for a decent pair of marine type speakers. I was torn between the Polk Audio or JBL's when I stumbled upon these Belva brand 8 inch marine speakers at a suprisingly low cost. After reading all the positive reviews I was skeptical still but figured WTH they are only 59 bucks and if they suck desertcart will gladly have them back for free. Now fast-forward to present day. Once installed and powered by one of those mini amplifiers that are actually micro in size in my own opition and a Bluetooth device linked to my android phone they sound amazing. Crisp, clean, clear and loud music engulfs my showering area. I like a lot of deep pounding bass the kind acheived only by way of a dedicated subwoofer of at least 12 inches in diameter and 500 wrms. So naturally in this area is where these speakers lack, and the only area that lacks. They sound good! Tuday

## Features

- 🔊 𝐇𝐢𝐠𝐡-𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐌𝐚𝐫𝐢𝐧𝐞 𝐒𝐩𝐞𝐚𝐤𝐞𝐫𝐬: BELVA BBMS8B 8" 2-Way Coaxial Marine Speakers deliver powerful audio for boats, ATV, UTV, SxS, and powersport applications.
- 🔊 𝐈𝐦𝐩𝐫𝐞𝐬𝐬𝐢𝐯𝐞 𝐏𝐨𝐰𝐞𝐫 𝐇𝐚𝐧𝐝𝐥𝐢𝐧𝐠: With a peak power of 500 watts per pair (250 watts each) and RMS of 250 watts per pair (125 watts each), these speakers ensure a dynamic and clear sound experience on the water.
- 🔊 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧: Built to withstand marine environments, these speakers feature a polypropylene cone, rubber speaker surround, and an IP66 waterproof rating. The injection-molded, rust-resistant polymer basket adds durability, making them ideal for marine use.
- 🔊 𝐂𝐫𝐲𝐬𝐭𝐚𝐥 𝐂𝐥𝐞𝐚𝐫 𝐒𝐨𝐮𝐧𝐝: Enjoy crisp highs with the 1" PEI Balanced Dome Tweeters and an oversized 1.2" high-temperature aluminum voice coil. The speakers offer a wide frequency response of 55 - 20000 Hz and a sensitivity of 90 dB for impressive audio clarity.
- 🔊 𝐄𝐚𝐬𝐲 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: The speakers come with stainless steel mounting hardware, and the top-mount depth of 3.54" and cutout dimensions of 6.89" make installation straightforward. Speaker grilles are included for added protection and a polished look on your marine vehicle.4".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NLJRK4G |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #17,749 in Electronics ( See Top 100 in Electronics ) #114 in Car Coaxial Speakers |
| Brand | BELVA |
| Built-In Media | Stainless steel mounting hardware, speaker grilles, 1 x 8" marine speaker |
| Color | Black |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Auxiliary , Bluetooth, RCA |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 347 Reviews |
| Frequency Response | 20000 Hz |
| Global Trade Identification Number | 00818060019517 |
| Impedance | 4 Ohms |
| Is Waterproof | Yes |
| Item Dimensions D x W x H | 3.54"D x 8.07"W x 8.07"H |
| Item Weight | 6 Pounds |
| MP3 player | No |
| Manufacturer | Belva |
| Model Name | BBMS8B |
| Model Number | BBMS8B |
| Mounting Type | Stainless Steel Mounting Hardware |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Coaxial |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 818060019517 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 8 Inches |

## Product Details

- **Brand:** BELVA
- **Speaker Maximum Output Power:** 500 Watts
- **Frequency Response:** 20000 Hz
- **Connectivity Technology:** Auxiliary, Bluetooth, RCA
- **Audio Output Mode:** Stereo

## Images

![BBMS8B 8” 2-Way 500W Peak (250W RMS) Black Marine Coaxial Speakers for Marine/ATV/Motorcycle/Powersports - Image 1](https://m.media-amazon.com/images/I/81VP0NfCF1L.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the cut out diameter on these?  Will they fit into my 4.75 openings in my boat?**
A: No, you would need to make the cutout diameter 5.51 inches.

**Q: Is this a pair or just one speaker?**
A: It was a pair. I think they sound great as well.

**Q: Does this come with a mounting template for the hole cut out?**
A: Yes. Has a template.

**Q: blue tooth capabilities? i need for a jet ski?**
A: I use blue tooth for these speakers but it requires a driver/amp.  These speakers can handle some power.  These also have pretty good bass.  There are some compact blue tooth amps that would fit in your jet ski

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful and Clear Sound with Great Build Quality
*by B***L on August 9, 2025*

These speakers sound amazing. The audio is clear with strong bass and crisp highs. They handle power well and perform great even at higher volumes. Installation was easy and the build feels solid. Excellent value for the performance.

### ⭐⭐⭐⭐⭐ Skeptical, suprised, amazed!
*by V***N on May 14, 2025*

The 4 inch single cone speaker rated at 5 watts that was encluded with my newly purchased standalone fully enclosed shower unit was just not going to cut it. I own tweeters that are bigger and heavier. So, I went on a mission to find a reasonably priced replacement and something to power them. Keep in mind these are going to be instalIed into a shower stall. I looked at all the regular famous name brands and found the average cost to be around 125 to 150 bucks for a decent pair of marine type speakers. I was torn between the Polk Audio or JBL's when I stumbled upon these Belva brand 8 inch marine speakers at a suprisingly low cost. After reading all the positive reviews I was skeptical still but figured WTH they are only 59 bucks and if they suck Amazon will gladly have them back for free. Now fast-forward to present day. Once installed and powered by one of those mini amplifiers that are actually micro in size in my own opition and a Bluetooth device linked to my android phone they sound amazing. Crisp, clean, clear and loud music engulfs my showering area. I like a lot of deep pounding bass the kind acheived only by way of a dedicated subwoofer of at least 12 inches in diameter and 500 wrms. So naturally in this area is where these speakers lack, and the only area that lacks. They sound good! Tuday

### ⭐⭐⭐⭐⭐ Sounds great on rated power but also low power (like a head unit). Well built and a great value!
*by A***C on July 1, 2025*

These sound excellent and take power well. I have them connected to a 200 watt amplifier on a boat and they sound very clear and have great low end bass. They are constructed well. They come with a paper stencil to help with the hole cutting. Plastic construction is solid. Surround appears to be butyl rubber. Pros: take power well. Get loud also on low power. Excellent construction, sturdy. Specs appear accurate. Cons: the terminals are flimsy. The negative terminal is a half size terminal and they both are flexible and feel like they’d break without much effort. Still not a deal breaker and overall 5 stars for the value.

## Frequently Bought Together

- BELVA BBMS8B 8” 2-Way 500W Peak (250W RMS) Black Marine Coaxial Speakers for Marine/ATV/Motorcycle/Powersports
- APIELE 16mm Latching Push Button Switch 12V DC On Off Black Shell with LED Angel Eye Head for 0.63" Mounting Hole with Wire Socket Plug Self-Locking (Blue/Black Shell)
- ARRAROWN ZK-1002T 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*