Hero image 0 of BOSS Audio Systems MGR450B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo, 0 of 5
BOSS Audio Systems MGR450B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo
Key item features
- Wireless Connectivity: Features Bluetooth streaming for wireless music playback and hands-free calling, enhancing convenience on your boat.
- Weather Resilience: Boasts an IPX6-rated weatherproof and dustproof design, along with a conformal coated PCB, ensuring durability in marine environments.
- Audio Performance: Delivers 240W max power output (60W x 4 channels) for clear and powerful sound, suitable for outdoor listening.
- Tuner Functions: Includes an AM/FM receiver with switchable US/EU frequencies and a NOAA Weather Band tuner for real-time safety alerts.
- Media Versatility: Supports multiple media options through USB and AUX inputs, with an RDS tuner displaying station, song, and artist information.
- User-Friendly Controls: Equipped with illuminated soft-touch buttons for easy operation in low-light conditions and includes two trim bezels for customizable installation.
Generated by AI
Specs
- Inputs/OutputsUSB and AUX inputs
- WirelessY
- AccessoriesTwo trim bezels
- BrandBOSS Audio Systems
- Has written warrantyNo
- ColorBlack
Current price is USD$170.99
Price when purchased online
- Free shipping
Free 30-day returns
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Tomorrow
.Order within 5 hr 54 min
Sold by Speece Inc.|Pro Seller
Fulfilled by Walmart
4.459635416666667 stars out of 5, based on 1536 seller reviews(4.5)1536 seller reviews
Free 30-day returns
More seller options (10)
Starting from $192.84
About this item
Product details
The BOSS Audio Systems MGR450B Bluetooth Marine Gauge Receiver is a durable and versatile marine audio system designed for harsh marine conditions. Its IPX6 weatherproof build ensures reliable performance, while the marine stereo Bluetooth feature allows easy wireless music streaming and hands-free calls. The AM/FM receiver with a NOAA Weather Band tuner provides real-time updates for safer navigation. This marine gauge receiver has 240 watt max power (60 watt x 4 channels). This system delivers clear and powerful sound. A USB port supports MP3 playback, and illuminated buttons allow easy control. The conformal coated PCB protects against moisture and corrosion,while two trim bezels are included for a customizable installation. The compact 3” gauge-style design makes installation easy. The BOSS Audio Systems MGR350B is a must-have for boat accessories, as this marine gauge receiver enhances any onboard sound system, ideal for relaxing at the dock or cruising on the open water.
- Bluetooth streaming for wireless music and hands-free calls on your boat stereo.
- AM/FM receiver with switchable US/EU tuner frequencies for wide compatibility.
- NOAA Weather Band tuner provides real-time weather alerts for safety.
- IPX6-rated weatherproof and dustproof marine audio system for outdoor use.
- 60W x 4 channels with 240W max power output for clear, powerful sound.
- USB and AUX inputs support multiple media playback options.
- RDS tuner displays station, song, and artist information on-screen.
- Illuminated soft-touch buttons ensure easy control in low-light conditions.
- Two trim bezels included for a customizable and stylish installation.
- Conformal coated PCB protects against moisture and corrosion in marine settings
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Inputs/Outputs
USB and AUX inputs
Wireless
Y
Accessories
Two trim bezels
Brand
BOSS Audio Systems
Warranty
Warranty information
We offer a 30 day money back guarantee on the performance of the item, unless otherwise stated in the item listing.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Similar items you might like
Based on what customers bought
Bluetooth Player Car MP3 Player Car Bluetooth Receiver Mobile Navigatioq $7.87
$787current price $7.87Bluetooth Player Car MP3 Player Car Bluetooth Receiver Mobile Navigatioq
Shipping, arrives in 3+ daysCar Accessories Car MP3 Bluetooth Receiver MP3 Player Lossless Music FM Audio Handsfree Call Car Charger on Clearance $6.34
$634current price $6.34+$4.96 shippingCar Accessories Car MP3 Bluetooth Receiver MP3 Player Lossless Music FM Audio Handsfree Call Car Charger on Clearance
Shipping, arrives in 3+ daysClearance BOSS Audio Systems MRH7 Marine Waterproof Radio Cover $34.14 Was $52.53
Clearance
SponsoredNow$3414current price Now $34.14, Was $52.53$52.53You save $18.39You save$18.39BOSS Audio Systems MRH7 Marine Waterproof Radio Cover
2473.5 out of 5 Stars. 247 reviewsSave with
Shipping, arrives in 3+ daysYucurem Fm02 Car Bluetooth-compatible Transmitter Receiver Mini Usb Power Car Kit $5.09
$509current price $5.09+$3.99 shippingYucurem Fm02 Car Bluetooth-compatible Transmitter Receiver Mini Usb Power Car Kit
Shipping, arrives in 3+ daysWireless Bluetooth Handsfree Car Kit FM MP3 Player Dual USB Charger $6.55
$655current price $6.55+$2.99 shippingWireless Bluetooth Handsfree Car Kit FM MP3 Player Dual USB Charger
Shipping, arrives in 3+ daysup to 65% off karymi Car Bluetooth 5.0 Wireless Handsfree Car FM Transmitter Receiver Radio MP3 Adapter Player Summer Clearance Patio Decor Room Decor $6.99
$699current price $6.99+$3.89 shippingup to 65% off karymi Car Bluetooth 5.0 Wireless Handsfree Car FM Transmitter Receiver Radio MP3 Adapter Player Summer Clearance Patio Decor Room Decor
Shipping, arrives in 3+ days1 X Dual USB Bluetooth Charger Car Adapter Transmitter Car Radio MP3 $8.65
8 optionsAvailable in additional 8 options$865current price $8.651 X Dual USB Bluetooth Charger Car Adapter Transmitter Car Radio MP3
Shipping, arrives in 3+ daysCar Bluetooth MP3 Receiver, FM Transmitter for Car, Wireless Bluetooth Adapter with Hands-Free Calling, Music Streaming, Voice Navigation, Universal Car Audio Receiver $5.11
$511current price $5.11+$2.99 shippingCar Bluetooth MP3 Receiver, FM Transmitter for Car, Wireless Bluetooth Adapter with Hands-Free Calling, Music Streaming, Voice Navigation, Universal Car Audio Receiver
Shipping, arrives in 3+ daysCar Wireless Bluetooth Transmitter MP3-Player USB Car Charger-Adapter $7.07
$707current price $7.07Car Wireless Bluetooth Transmitter MP3-Player USB Car Charger-Adapter
Shipping, arrives in 3+ daysGiunmcul My Order Car Bluetooth 5.0 Wireless Handsfree Car FM Transmitter Receiver Radio MP3 Adapter Player $7.99
$799current price $7.99+$2.99 shippingGiunmcul My Order Car Bluetooth 5.0 Wireless Handsfree Car FM Transmitter Receiver Radio MP3 Adapter Player
Shipping, arrives in 3+ daysLIHAN USB C Bluetooth Adapter for Car, AUX Wireless Radio Transmitter Z6 $10.39
$1039current price $10.39LIHAN USB C Bluetooth Adapter for Car, AUX Wireless Radio Transmitter Z6
Shipping, arrives in 3+ daysColorful Ambiance Lights Car Bluetooth 5.3 Receiver Charger, Lossless Sound Quality FM Transmitter, Car MP3 Player, 2 Charging Ports, Compatible with 12V-24V Vehicles, Smart Connection $9.47
$947current price $9.47Colorful Ambiance Lights Car Bluetooth 5.3 Receiver Charger, Lossless Sound Quality FM Transmitter, Car MP3 Player, 2 Charging Ports, Compatible with 12V-24V Vehicles, Smart Connection
Shipping, arrives in 3+ daysStaron under $5! Bluetooth Car Adapter, 5.3 Chip FM Transmitter with Triple USB Ports, Smart Auto-Connect MP3 Player for Vehicle Audio System $7.79
$779current price $7.79+$1.99 shippingStaron under $5! Bluetooth Car Adapter, 5.3 Chip FM Transmitter with Triple USB Ports, Smart Auto-Connect MP3 Player for Vehicle Audio System
Shipping, arrives in 3+ daysStaron Bluetooth Car MP3 Player with Voltage Monitor Voice Navigation, USB Playback Fast Charging RGB Light, Car Audio Adapter Accessories $8.69
$869current price $8.69+$1.99 shippingStaron Bluetooth Car MP3 Player with Voltage Monitor Voice Navigation, USB Playback Fast Charging RGB Light, Car Audio Adapter Accessories
Shipping, arrives in 3+ daysClearance QHUDLV Wireless Car MP3 Player,Bluetooth Transmitter,2 USB Chargers for Car Audio $6.55 Was $8.14
Clearance
Now$655current price Now $6.55, Was $8.14$8.14+$0.97 shippingYou save $1.59You save$1.59QHUDLV Wireless Car MP3 Player,Bluetooth Transmitter,2 USB Chargers for Car Audio
Shipping, arrives in 3+ daysCar Wireless Fm Transmitter Wireless Audio Call 2 in 1 Built-in Microphone Audio Player Radio Adapter Bluetooth 5.3,1 * Audio Adapter $11.89
$1189current price $11.89Car Wireless Fm Transmitter Wireless Audio Call 2 in 1 Built-in Microphone Audio Player Radio Adapter Bluetooth 5.3,1 * Audio Adapter
Shipping, arrives in 3+ daysClearance ZToonmas Car Accessories Car Mounted Bluetooth Mp3 Player Car Audio Fm Transmitter Telephone Hands Multilingual Display $20.89 Was $23.25
Clearance
Now$2089current price Now $20.89, Was $23.25$23.25You save $2.36You save$2.36ZToonmas Car Accessories Car Mounted Bluetooth Mp3 Player Car Audio Fm Transmitter Telephone Hands Multilingual Display
Shipping, arrives in 3+ daysGJX USB Bluetooth Wireless Car FM Transmitter Aux Stereo Adapter Receiver $12.31
$1231current price $12.31GJX USB Bluetooth Wireless Car FM Transmitter Aux Stereo Adapter Receiver
Shipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
BOSS Audio Systems MGR350B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo $149.99 Was $179.99
SponsoredNow$14999current price Now $149.99, Was $179.99$179.99You save $30.00You save$30.00BOSS Audio Systems MGR350B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo
114.5 out of 5 Stars. 11 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MGV520B Marine Stereo Receiver – Amplified Bluetooth Marine Gauge Receiver with USB, AV Input & AM/FM Radio $212.10
Sponsored$21210current price $212.10BOSS Audio Systems MGV520B Marine Stereo Receiver – Amplified Bluetooth Marine Gauge Receiver with USB, AV Input & AM/FM Radio
143.9 out of 5 Stars. 14 reviewsSave withShipping, arrives tomorrowReduced price BOSS Audio Systems MGR250B Bluetooth Marine Receiver $85.26 Was $106.57
Reduced price
2 optionsAvailable in additional 2 optionsNow$8526current price Now $85.26, Was $106.57$106.57You save $21.31You save$21.31BOSS Audio Systems MGR250B Bluetooth Marine Receiver
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 3+ daysBoss Audio Systems 50W 4-Channel Single Din Marine Radio with Bluetooth, Black, MCBK634B.64 $138.39
$13839current price $138.39Boss Audio Systems 50W 4-Channel Single Din Marine Radio with Bluetooth, Black, MCBK634B.64
93.2 out of 5 Stars. 9 reviewsSave withShipping, arrives tomorrowReduced price BOSS Audio Systems MGR300B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo $81.24 Was $119.00
Reduced price
2 optionsAvailable in additional 2 optionsNow$8124current price Now $81.24, Was $119.00$119.00You save $37.76You save$37.76BOSS Audio Systems MGR300B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo
113.8 out of 5 Stars. 11 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MR762BRGB Marine Audio Stereo System – Single Din, Bluetooth Audio and Calling Head Unit, CD Player, AM FM Radio Receiver, Weatherproof, Multicolor Illumination, for Amplifier $128.99
$12899current price $128.99BOSS Audio Systems MR762BRGB Marine Audio Stereo System – Single Din, Bluetooth Audio and Calling Head Unit, CD Player, AM FM Radio Receiver, Weatherproof, Multicolor Illumination, for Amplifier
54 out of 5 Stars. 5 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MGV500B Marine Boat Stereo Gauge Receiver – Bluetooth, No CD DVD Player, AM/FM Radio, 3 inch Color Screen, Weatherproof $169.99
Sponsored$16999current price $169.99BOSS Audio Systems MGV500B Marine Boat Stereo Gauge Receiver – Bluetooth, No CD DVD Player, AM/FM Radio, 3 inch Color Screen, Weatherproof
Save withShipping, arrives tomorrowBOSS Audio Systems Marine Receiver and Speaker Set $197.16
Sponsored$19716current price $197.16BOSS Audio Systems Marine Receiver and Speaker Set
343.8 out of 5 Stars. 34 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MCKGB350W.6 Gauge-Style Marine Bluetooth Receiver & Boat Speaker Package $198.99
$19899current price $198.99BOSS Audio Systems MCKGB350W.6 Gauge-Style Marine Bluetooth Receiver & Boat Speaker Package
164.7 out of 5 Stars. 16 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MR50B 5.25" Weatherproof Marine Stereo Speakers, Black $42.67
$4267current price $42.67BOSS Audio Systems MR50B 5.25" Weatherproof Marine Stereo Speakers, Black
134.7 out of 5 Stars. 13 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MR508UABS Single DIN Weatherproof Bluetooth Multimedia Player $114.99
$11499current price $114.99BOSS Audio Systems MR508UABS Single DIN Weatherproof Bluetooth Multimedia Player
273.5 out of 5 Stars. 27 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems B62RGB ATV UTV Marine Waketower System – Amplified, 6.5 Inch Stereo Speakers, Full Range Audio, 2 Way, Bluetooth, Tweeters, RGB Illumination, IPX5 Rated Weatherproof, Sold $367.91
$36791current price $367.91BOSS Audio Systems B62RGB ATV UTV Marine Waketower System – Amplified, 6.5 Inch Stereo Speakers, Full Range Audio, 2 Way, Bluetooth, Tweeters, RGB Illumination, IPX5 Rated Weatherproof, Sold
35 out of 5 Stars. 3 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems 153-MR508UABW White Bluetooth Technology Metal Stereo Receiver $124.57
Sponsored$12457current price $124.57BOSS Audio Systems 153-MR508UABW White Bluetooth Technology Metal Stereo Receiver
84.4 out of 5 Stars. 8 reviewsSave withShipping, arrives in 3+ daysBOSS Audio Systems BM40AMPBT Marine 4” Waketower Speaker, Bluetooth Weatherproof $230.99
$23099current price $230.99BOSS Audio Systems BM40AMPBT Marine 4” Waketower Speaker, Bluetooth Weatherproof
52.8 out of 5 Stars. 5 reviewsSave withShipping, arrives in 3+ daysJBL PRV-175 Marine Gauge Style USB Bluetooth AM/FM Digital Stereo Receiver, 2x 6.5" 240 Watt 4-Way Outdoor Speakers (White) w/Wire, Long Range Radio Antenna $230.99
$23099current price $230.99JBL PRV-175 Marine Gauge Style USB Bluetooth AM/FM Digital Stereo Receiver, 2x 6.5" 240 Watt 4-Way Outdoor Speakers (White) w/Wire, Long Range Radio Antenna
Shipping, arrives in 3+ daysBOSS Audio Systems MCK632WB.64 Marine Stereo & 4 Speakers Combo – Bluetooth Receiver with AM/FM $149.99
$14999current price $149.99BOSS Audio Systems MCK632WB.64 Marine Stereo & 4 Speakers Combo – Bluetooth Receiver with AM/FM
33.7 out of 5 Stars. 3 reviewsSave withShipping, arrives in 3+ daysBOSS Audio Systems MR4.3B Marine Speakers, 200 Watts Per Pair, 4 Inch, 3 Way $68.31
$6831current price $68.31BOSS Audio Systems MR4.3B Marine Speakers, 200 Watts Per Pair, 4 Inch, 3 Way
24 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems MR60B Marine 6.5” Speakers, 200 Watts, Full Range, 2 Way $58.36
$5836current price $58.36BOSS Audio Systems MR60B Marine 6.5” Speakers, 200 Watts, Full Range, 2 Way
44.8 out of 5 Stars. 4 reviewsSave withShipping, arrives in 3+ daysBoss Audio Systems MR62B 2-Way 200W Full Range Marine Speaker - 6.5", Black $53.24
$5324current price $53.24Boss Audio Systems MR62B 2-Way 200W Full Range Marine Speaker - 6.5", Black
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 3+ daysBOSS Audio Systems MCK508WB.6 Marine Receiver Speakers, Bluetooth, No CD, USB $127.65
$12765current price $127.65BOSS Audio Systems MCK508WB.6 Marine Receiver Speakers, Bluetooth, No CD, USB
11 out of 5 Stars. 1 reviewsSave withShipping, arrives in 3+ days
More items to consider
Based on what customers bought
BOSS Audio Systems MRANT10 Weatherproof Marine Dipole Hideaway Antenna, Black $6.42
Sponsored$642current price $6.42BOSS Audio Systems MRANT10 Weatherproof Marine Dipole Hideaway Antenna, Black
204.1 out of 5 Stars. 20 reviewsSave withShipping, arrives in 3+ daysPyle 4 In 300 W Waterproof Marine Tower Speaker System w/ LED Lights, Pair $70.99
Sponsored$7099current price $70.99Pyle 4 In 300 W Waterproof Marine Tower Speaker System w/ LED Lights, Pair
43.5 out of 5 Stars. 4 reviewsSave withShipping, arrives in 2 daysBOSS 6.5" 360W Dual Cone Black Marine Boat Outdoor Audio Speakers, 4pk | MR6B $74.99 Was $107.84
Now$7499current price Now $74.99, Was $107.84$107.84You save $32.85You save$32.85BOSS 6.5" 360W Dual Cone Black Marine Boat Outdoor Audio Speakers, 4pk | MR6B
Shipping, arrives in 3+ daysBOSS Audio Systems MRGB65B 6.5” Marine Speakers, 200 Watts Per Pair, 2 Way $84.99
$8499current price $84.99BOSS Audio Systems MRGB65B 6.5” Marine Speakers, 200 Watts Per Pair, 2 Way
94.6 out of 5 Stars. 9 reviewsSave withShipping, arrives tomorrow2) New Boss Audio MR6W 6.5" 180W Dual Cone Marine/Boat Speakers White $44.98
$4498current price $44.982) New Boss Audio MR6W 6.5" 180W Dual Cone Marine/Boat Speakers White
274.7 out of 5 Stars. 27 reviewsShipping, arrives in 3+ daysDyneema Fusion Wakeboard Rope, Electric Red $76.79
$7679current price $76.79Options from $76.79 – $120.99Dyneema Fusion Wakeboard Rope, Electric Red
44.5 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysBOSS Audio MRWT40 Marine Waketower Speakers, Black $118.99
$11899current price $118.99BOSS Audio MRWT40 Marine Waketower Speakers, Black
54.4 out of 5 Stars. 5 reviewsSave withShipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 6 reviews
May 30, 2025
Brad
Item details
Sold bySpeece Inc.Delivered byWalmartColor: Black
5 out of 5 stars review
Verified Purchase
Boss radio
Does everything that it says
Incentivized Review
Helpful?1TSK12YVY53H940039854
Jun 9, 2025
Jason
Item details
Sold bySpeece Inc.Delivered byWalmartColor: Black
5 out of 5 stars review
Verified Purchase
Good deal for the money.
Easy to install, sounds good, the cover hides it very well.
Incentivized Review
Helpful?1TSK12YVY53H940039854
Oct 14, 2024
Jayson
Item details
Sold and shipped byTranadaCoColor: Black
5 out of 5 stars review
Verified Purchase
Turn it up
Packed well, looks like a quality product. Time will tell.
Incentivized Review
Helpful?1TSK12YVY53H940039854
