---
product_id: 249185601
title: "BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs"
brand: "boss audio systems"
price: "3007 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Boss Audio Systems"
url: https://www.desertcart.ro/products/249185601-boss-audio-systems-bm40ampbt-atv-utv-waketower-speaker-system-bluetooth
store_origin: RO
region: Romania
---

# Seamless Bluetooth streaming 500W max power per pair IPX5 weatherproof rating BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs

**Brand:** boss audio systems
**Price:** 3007 Lei
**Availability:** ✅ In Stock

## Summary

> 🎵 Ride Loud, Ride Proud — Sound That Keeps Up With Your Adventure

## Quick Answers

- **What is this?** BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs by boss audio systems
- **How much does it cost?** 3007 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/249185601-boss-audio-systems-bm40ampbt-atv-utv-waketower-speaker-system-bluetooth)

## Best For

- boss audio systems enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** Includes adjustable swivel clamps, wired remote, and aux input for versatile installation and control on any ATV, UTV, or boat.
- • **Powerful 500W Amplified Sound:** Feel every beat with built-in Class D amplifier delivering crystal-clear, high-volume audio without extra gear.
- • **All-Weather Ready IPX5 Protection:** Ride rain or shine—marine-grade weatherproofing keeps your music blasting through dust, water, and mud.
- • **Effortless Bluetooth Connectivity:** Auto-reconnects to your device for instant streaming from Spotify, Pandora, or your personal playlist.
- • **Precision Audio with 2-Way Speakers:** 4-inch woofers and 1-inch dome tweeters create a wide soundstage and rich highs for immersive listening.

## Overview

The BOSS Audio BM40AMPBT is a marine-grade, weatherproof 2-way speaker system designed for ATVs, UTVs, and boats. Featuring a built-in 500 Watt Class D amplifier, IPX5 rating for dust and water resistance, and seamless Bluetooth streaming with a multifunction remote, it delivers powerful, clear sound in any environment. Sold in pairs with adjustable mounting hardware, it’s engineered for easy installation and rugged outdoor use.

## Description

From the manufacturer Blast Your Music On Land And Sea The BM40AMPBT comes with 1 Pair of Speaker Pods Adjustable Swiveling Clamps Bluetooth Inline Multifunction Remote Owner's Manual Raise your heart rate on your next adventure on the trails or water with great music from BOSS Audio BM40AMPBT All-Terrain Weatherproof Amplified Speaker Pods. Designed to attach to the roll cage of an ATV or UTV or the waketower of a boat, the self-contained audio system features one pair of four-inch two-way Speaker Pods with one-inch Tweeters. Enjoy powerful sound with the built-in 500 Watt Max two channel full range Class D Amplifier. Fully Marinized IPX5 Rated Weatherproof/Dustproof 500 Watts Max Built-in 2 Channel Full Range Class D Amplifier 1 Pair of 4" 2-Way Amplified Speakers 1" Tweeters 3.5 mm Aux-In Compatible with Audio Output of iPod/iPhone, Smartphones, and MP3 Players Bluetooth Stream and Control Weatherproof Bluetooth Inline Multifunction Remote Cast Aluminum Swiveling Mounting Clamps Adjustable from 2 - 2-1/2" Class D and Built-In Amp Class-D amps run more efficiently and generate more power using a more compact design than traditional Class A/B amps. Systems with a built-in amplifier do not require the addition of an external amp. They already have the power to play louder. DSP Processor and IPX5 Rated Facing several acoustical challenges in the off road environment a state of the art digital signal processor (DSP) is utilized to dynamically control the audio, no matter the volume or environment. Since not all speaker systems are created equal, each model has been specifically tuned for superb performance without compromise. This entire system, including the controller are IPX5 Rated for superior weather and dust protection. Bluetooth Stream and Control and Aux Input Wirelessly stream audio via Bluetooth so you can listen to streaming music services such as Spotify and Pandora and control the track and volume up/down and play/pause through your system. The Aux Input allows you to connect to the audio output of an external device such as an MP3 Player or Smartphone so you can enjoy your music through your system. Hardware Included and Bluetooth Multifunction Remote Control The mounting hardware and wiring needed to do the installation are included. Wired Bluetooth Remote Control hardwired into the speakers enables bluetooth transmission from a smartphone or MP3 player. Control the volume, track and other functions of your system while riding.

Review: Good Product - I just put these on my arctic cat wildcat side x side and installation was very easy (less than an hour). Sound quality is pretty decent for the price point, I didn't have an issue hearing the music even at 90 plus kms an hour. They do lack a little bass but for the money they have exceeded my expectations. I have only had them for a day so I'll see how they hold up.
Review: El producto no funciona - No se si se pueda una devolución

## Features

- Bluetooth - Built-in Bluetooth automatically reconnects to the last device. Stream your music library from your smartphone or MP3 player or use apps such as Spotify and Pandora
- Amplified - The BM40AMPBT speakers are powered by a high-performance built-in class D amplifier.
- Weatherproof - The latest weatherproofing techniques have been utilized so that if the weather decides to be anything but sunny, you can keep on riding. The IPX5 rating makes sure of that!
- Auxiliary Input - A 3.5 mm aux-in connection is compatible with the audio output of iPods, iPhones, smartphones and MP3 players
- Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear.Tweeter - The 1” dome tweeters radiate sound with a wider dispersion pattern than the semi-dome design. Since high-frequency sound waves are very directional, a wider dispersion of the sound waves will give you a larger "sweet spot".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01G0WTS86 |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Size | 10.16 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Best Sellers Rank | #44,569 in Electronics ( See Top 100 in Electronics ) #60 in Marine Electronics |
| Brand | BOSS Audio Systems |
| Built-In Media | Speakers, Bluetooth remote |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Compatible with Vehicle Type | ATV, Boat, UTV |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Battery Powered |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.8 out of 5 stars 317 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 00791489124607 |
| Impedance | 4 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 13.7D x 18.8W x 18.3H centimeters |
| Item Type Name | BM40AMPBT |
| Item Weight | 7.95 Pounds |
| MP3 player | Yes |
| Manufacturer | BOSS Audio Systems |
| Model Name | BM40AMPBT |
| Model Number | BM40AMPBT |
| Mounting Type | Boat Mount |
| Mounting type | Boat Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Tweeter |
| Speaker maximum output power | 500 Watts |
| Specific Uses For Product | Outdoor/Portable Audio Setups, Boat/Marine Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 2.54 Centimeters |
| UPC | 791489124607 |
| Unit Count | 1 Count |
| Warranty Description | 3 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers |
| Warranty Type | 3 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** BOSS Audio Systems
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 500 Watts

## Images

![BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs - Image 1](https://m.media-amazon.com/images/I/81fIA0+qw4L.jpg)
![BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs - Image 2](https://m.media-amazon.com/images/I/91s1tXBqwtL.jpg)
![BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs - Image 3](https://m.media-amazon.com/images/I/81t5WWs3pQL.jpg)
![BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs - Image 4](https://m.media-amazon.com/images/I/515Nv02uONL.jpg)
![BOSS Audio Systems BM40AMPBT ATV UTV Waketower Speaker System - Bluetooth, 500 Watts of Power Per Pair, 4 Inch Woofer, Full Range, 2 Way, Marine grade, Weatherproof, Sold in Pairs - Image 5](https://m.media-amazon.com/images/I/61QiYoFXpEL.jpg)

## Questions & Answers

**Q: Can you hook these up through a regular marine radio?**
A: If it is a bluetooth head unit or has an output plug then yes but remember these are a pre-amped system that will need to be hard wired into a 12volt power source

**Q: Does this product come with wiring to wire it up?**
A: Yes it comes with everything you need including an in-line fuse

**Q: Can you connect these to other bluetooth speakers?**
A: I'm sure u could if u have the dual audio mode available on your phone as most new phones have this mode,you'll need to Google "pairing multiple bluetooth speakers" and follow the underlined instructions for your brand phone before to be sure your phone is first compatible to do so.

**Q: How long is the inline remote cable from speaker to remote?**
A: Don’t have the exact length unfortunately, but it’s long enough to run from my roll cage on my 4Runner, down the side of the bar, through the side panels. And around the back side of my dash to the side of the radio. If I had to guess, 12 feet

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by D***D on 9 August 2019*

I just put these on my arctic cat wildcat side x side and installation was very easy (less than an hour). Sound quality is pretty decent for the price point, I didn't have an issue hearing the music even at 90 plus kms an hour. They do lack a little bass but for the money they have exceeded my expectations. I have only had them for a day so I'll see how they hold up.

### ⭐ El producto no funciona
*by E***O on 21 December 2022*

No se si se pueda una devolución

### ⭐ Honest Review from a real customer
*by Y***R on 24 May 2025*

I own a yxz1000r and they are a loud machine but I’ve seen many YouTube videos and been on google looked through many threads & to say the least I’m very very disappointed. First of all they came broken I had to open the speaker and rewire one of them to fix it which shouldn’t need to happen with a brand new product sent from America with 4 weeks shipping. Secondly they are not even loud they are absolutely terrible quality no bass no loudness just absolute garbage all together I would suggest to stay far far away from this product as much as you can look for something else.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-11*