--- product_id: 249185601 title: "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: "€ 454.10" currency: EUR in_stock: true reviews_count: 5 category: "Boss Audio Systems" url: https://www.desertcart.it/products/249185601-bm40ampbt-atv-utv-waketower-speaker-system-bluetooth-500-watts-power store_origin: IT region: Italy --- # Seamless Bluetooth auto-reconnect 500W peak power per pair IPX5 weatherproof rating 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:** € 454.10 **Availability:** ✅ In Stock ## Summary > 🌊 Ride loud, ride proud — sound that conquers every adventure! ## Quick Answers - **What is this?** 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?** € 454.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/249185601-bm40ampbt-atv-utv-waketower-speaker-system-bluetooth-500-watts-power) ## 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 - • **Powerful 500W Output:** Feel the rush with booming sound that dominates your ride. - • **Universal Compatibility:** Plug in via aux or Bluetooth—perfect for smartphones, MP3s, and tablets. - • **Wide Dispersion Tweeters:** Experience crystal-clear highs that fill every corner of your outdoor space. - • **Marine-Grade Weatherproofing:** Keep the party going rain or shine with IPX5 protection. - • **Effortless Bluetooth Streaming:** Instantly reconnect and stream your favorite playlists without a hitch. ## Overview The BOSS Audio Systems BM40AMPBT is a rugged, marine-grade 2-way speaker pair delivering 500 watts of peak power. Featuring built-in Bluetooth with auto-reconnect, IPX5 weatherproofing, and 4-inch woofers paired with 1-inch dome tweeters, it’s engineered for ATV, UTV, and boat environments. Designed for seamless streaming and durable outdoor use, it ensures premium sound quality no matter the conditions. ## Description Buy 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 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Good Product 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 | #42,862 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 - **Brand:** BOSS Audio Systems - **Speaker maximum output power:** 500 Watts - **Frequency response:** 20 KHz - **Connectivity technology:** Bluetooth - **Audio output mode:** Surround ## Images ![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) ## 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* ### ⭐ 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* ## Frequently Bought Together - 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 - BOSS Audio Systems MC900B 4 Channel Amplifier for ATV UTV Car Marine - 500 High Output, Low Level Inputs, Full Range, Weatherproof, Bass for Subwoofer - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/249185601-bm40ampbt-atv-utv-waketower-speaker-system-bluetooth-500-watts-power](https://www.desertcart.it/products/249185601-bm40ampbt-atv-utv-waketower-speaker-system-bluetooth-500-watts-power) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-10*