Wanting to put this in a 2021 Ranger, what type of speakers is anyone running with this?

I put the boss 6.5” speakers in my Stratos. Had this set up for a little over a year now and everything sounds great.

What diameter hole is required for mounting this unit?

Fits in the 3" hold in my dash plate very nicely ... :)

Will this work in a can and x3 down below the start button if purchased with a lower mount for like a fostgate head unit?

Mind blown 😳 none of this even makes any sense to me

Will it pair with ear buds

The Bluetooth pairing is for INPUT, not OUTPUT.

Boss Audio Systems Mgr450b Marine Boat Bluetooth Stereo Amplified No

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Description

🌊 Ride the sound waves with BOSS — your ultimate marine music command center!

POWER YOUR WAVES - Experience crisp, room-filling sound with 60W x 4 channel amplification—your boat’s new audio powerhouse.
ALL IN ONE MEDIA HUB - Tune into AM/FM, NOAA Weather Band, or plug in USB/auxiliary devices for endless entertainment options on the water.
BUILT FOR THE ELEMENTS - IPX6-rated weatherproof design with UV-coated front panel and conformal PCB protects your stereo from splash, sun, and salt.
PLUG PLAY CONVENIENCE - Includes 2 trim bezels and illuminated soft-touch buttons for easy installation and intuitive control, even in bright sunlight.
SEAMLESS WIRELESS STREAMING - Connect effortlessly via Bluetooth to stream Spotify, Pandora, or your favorite playlists—ditch the cables, keep the vibe.

The BOSS Audio Systems MGR450B is a compact, weatherproof marine Bluetooth stereo delivering 240 watts of peak power through 4 channels. Featuring IPX6 splash resistance, UV-coated front panel, and conformal coated PCB, it’s built to withstand harsh marine environments. Stream music wirelessly via Bluetooth from apps like Spotify and Pandora, or use USB and auxiliary inputs. Additional features include AM/FM radio, NOAA Weather Band tuner, illuminated controls, and a 3-year platinum warranty, making it a reliable and versatile audio solution for boaters.

Specifications

ASIN	B06W2GCRTB
Audio Encoding	Stereo
Audio Output Mode	Stereo
Audio Output Type	Speakers
Best Sellers Rank	#5,619 in Electronics ( See Top 100 in Electronics ) #3 in Marine Stereo Receivers
Brand	BOSS Audio Systems
Built-In Media	Bracket, Mounting studs, Screws, Nuts, User manual
Color	Black
Compatible Devices	Receiver
Connectivity Technology	Bluetooth
Connector Type	RCA
Control Method	App
Controller Type	Hand Control
Customer Reviews	4.6 out of 5 stars 788 Reviews
Global Trade Identification Number	00791489125130
Item Dimensions D x W x H	4.41"D x 4.45"W x 4.41"H
Item Type Name	BOSS Audio Systems MGR450B Marine Gauge Stereo System - Bluetooth Audio Head Unit, No CD Player, USB, AM/FM Radio Receiver, NOAA Weather Band Tuner, Weatherproof, Hook Up To Amplifier
Item Weight	2 pounds
Manufacturer	BOSS Audio Systems
Mfr Part Number	MGR450B
Model Number	MGR450B
Number of Channels	4
Number of Items	1
Other Special Features of the Product	2 Trim Bezels Included, 60 Watts × 4 Channel, AM/FM Receiver, Conformal Coated PCB, Cutout Diameter: 3" (76 mm), IPX6-Rated (Weatherproof / Dustproof), Illuminated Soft Touch Buttons, NOAA Weather Band Tuner, RDS Tuner, Switchable US & EU Tuner Frequencies, Zero Current Draw Memory
Output Power	60 watts
Output Wattage	240 watts
Software Update Supported to Date	unknown
Special Feature	2 Trim Bezels Included, 60 Watts × 4 Channel, AM/FM Receiver, Conformal Coated PCB, Cutout Diameter: 3" (76 mm), IPX6-Rated (Weatherproof / Dustproof), Illuminated Soft Touch Buttons, NOAA Weather Band Tuner, RDS Tuner, Switchable US & EU Tuner Frequencies, Zero Current Draw Memory Special Feature 2 Trim Bezels Included, 60 Watts × 4 Channel, AM/FM Receiver, Conformal Coated PCB, Cutout Diameter: 3" (76 mm), IPX6-Rated (Weatherproof / Dustproof), Illuminated Soft Touch Buttons, NOAA Weather Band Tuner, RDS Tuner, Switchable US & EU Tuner Frequencies, Zero Current Draw Memory See more
Supported Internet Services	Pandora, Spotify
Surround Sound Channel Configuration	4
UPC	779421465223 791489125130
Unit Count	6 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
Wireless Technology	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

44475F

Duties & taxes included

In stock

Sold byAmazon French PolynesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to French Polynesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!