Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W
-
Estimated Delivery:Aug 31 - Sep 04
-
Free Shipping: On all orders over $150
Guarantee safe & secure checkout

Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W
Stories
Stories
Stories
Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W
Boss Audio 4" BM40AMPBT Amplified Waketower Speakers by Boss Audio delivers unparalleled sound quality for your marine adventures. Whether you're on a boat or riding a UTV, these speakers are designed to enhance your entertainment experience with powerful audio output.
Featuring:
- Maximum Power Output: With an impressive 500W power output, these speakers deliver loud and clear sound that can be heard over wind and waves.
- Durable Design: Crafted with marine-grade materials, the matte black finish not only looks sleek but also withstands harsh outdoor conditions.
- Easy Installation: These speakers come with a universal mounting kit, making it simple to set up on almost any boat or UTV.
Perfect for outdoor enthusiasts during boating trips or off-road adventures, backed by a 1-year warranty for peace of mind.


Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W
Boss Audio 4" BM40AMPBT Amplified Waketower Speakers by Boss Audio offers unparalleled sound quality tailored for your marine adventures, whether you're on a boat or riding a UTV. With a maximum power output of 500W, these speaker systems deliver crisp and clear audio that enhances your outdoor experience.
Key Features:
- Full-Range Class D Amplifier: Delivers powerful sound while maintaining efficiency.
- IPX5 Rated In-Line Remote: Features illuminated soft-touch controls, perfect for easy operation in any environment.
- Durable Construction: Made with water-resistant polypropylene woofer cones and rubber surrounds, ensuring longevity against the elements.
Ideal for music lovers on watercraft or off-road vehicles, this product is supported by a two-year warranty, ensuring quality and satisfaction. Experience the difference in sound quality with the Boss Audio BM40AMPBT speakers and elevate your outdoor adventures like never before!

4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W
These Matte Black 8" BM40AMPBT Amplified waketower speakers provide next-level audio through a stylish design. Boss Audio tower speakers are marine grade, so you can have outstanding sound quality on your boat or UTV.
Features:
- Full-Range Class D Amplifier
- Fits 1" to 2" wake tower pipes
- IPX5 rated in-line remote w/illuminated soft-touch controls
- Polypropylene Woofer Cone and Rubber Surround
- 1" Tweeter
Technical Specifications:
- Speaker Impedance - 4 ohms
- Cone Material - Water-Resistant IMPP
- Sensitivity - 94dB
- Frequency Response - 45HZ - 20KHZ
- Max Power - 500W
- 250 Watts RMS
- Dimensions (W x L x H) - 5.54" x 7.17" x 7.43"
- Weight 5.58 lbs
In the Box:
- Two (2) 2-Way waketower speaker
- Bluetooth multi-function controller
- Power wire harness
- Mounting hardware
- Instruction manual
*Sold as a Pair
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
Let customers speak for us
Recently Viewed Products
Why You'll Love Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W
Premium Quality
Boss Audio is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about Boss Audio 4" BM40AMPBT Amplified Waketower Speakers - Matte Black - 500W.