

Hero image 0 of BOSS Audio Systems MCKGB350W.6 Gauge-Style Marine Bluetooth Receiver & Boat Speaker Package, 0 of 9
BOSS Audio Systems MCKGB350W.6 Gauge-Style Marine Bluetooth Receiver & Boat Speaker Package
BOSS Audio Systems MCKGB350W.6 Gauge-Style Marine Bluetooth Receiver & Boat Speaker PackageBOSS Audio Systems MCKGB350W 6 Marine Gauge Receiver Speakers Bluetooth No CD
Actual Color:1 pair white speakers
selected, 1 pair white speakers, $198.99
$198.99
Key item features
- Robust Durability: Weatherproof IPX6-rated marine receiver withstands water, dust, and moisture, ensuring reliable performance in harsh marine environments.
- Powerful Audio: Delivers 240W total power output with 60W x 4 channels, providing powerful sound through 6.5-inch full-range marine speakers featuring poly carbon cones and rubber surrounds.
- Seamless Connectivity: Offers Bluetooth audio streaming for wireless music control, along with USB and AUX inputs with rear cables for flexible device connections.
- Informative Radio: Includes an AM/FM receiver with NOAA weather band for staying informed, and an RDS tuner with 12 FM presets for convenient access to favorite stations.
- Expandable System: Features pre-amp outputs for front, rear, and subwoofer, allowing for easy system expansion and enhanced audio customization.
- Intuitive Control: Equipped with illuminated soft-touch buttons and preset EQ for easy sound customization, all within a compact 3-inch gauge-style receiver that fits standard mounting measurements.
Generated by AI
Specs
- FeaturesLED Lighting
- Materialmetal
- Size8.25 x 15.63 x 11.13
- Color1 pair white speakers
- ManufacturerBOSS Audio Systems
- ModelMCKGB350W.6
Current price is USD$198.99
Price when purchased online
- Free shipping
Free 90-day returns
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 8 hr 44 min
Sold by Speece Inc.|Pro Seller
Fulfilled by Walmart
4.459477124183007 stars out of 5, based on 1530 seller reviews(4.5)1530 seller reviews
Free 90-day returns
More seller options (4)
Starting from $237.48
About this item
Product details
Enjoy powerful sound on the water with the BOSS Audio Systems MCKGB350W.6 Gauge-Style Marine Bluetooth Receiver & Boat Speaker Package. This marine stereo is built for adventure with an IPX6-rated waterproof receiver, protecting against water, dust, and UV exposure. It delivers 240 watts of total power through a gauge-style receiver that fits standard 3” cutouts for a sleek, space-saving installation. The package includes one pair of 6.5” full-range marine speakers with poly carbon cones and rubber surrounds, designed for durability and clear sound. Stream your playlist with Bluetooth audio, tune in to your favorite marine radio stations with AM/FM and NOAA weather alerts, or connect devices using the USB and AUX inputs. With pre-amp outputs for front, rear, and subwoofer expansion, an RDS tuner with 12 FM presets, and illuminated soft-touch buttons for easy control, this boat stereo is perfect for every adventure. Compact and lightweight, it measures 3” wide, 3” high, and 5” deep, making it an essential boat accessories upgrade.
- Weatherproof IPX6-rated marine receiver withstands water, dust, and moisture
- 6.5-inch full-range marine speakers with poly carbon cones and rubber surrounds
- Bluetooth audio streaming lets you play and control music wirelessly
- AM/FM receiver with NOAA weather band keeps you informed on the go
- USB and AUX inputs with rear cables for flexible device connectivity
- 240W total power output with 60W x 4 channels for powerful sound
- Pre-amp outputs for front, rear, and subwoofer for system expansion
- Illuminated soft-touch buttons and preset EQ for easy sound customization
- Compact 3-inch gauge-style receiver fits standard mounting measurements
- RDS tuner with 12 FM presets for convenient access to favorite stations
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
Boat accessory type
Marine Gauge Receiver Speakers
Brand
BOSS Audio Systems
Features
LED Lighting
Material
metal
Warranty
Warranty information
1 year warranty
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.
Warranty url
Warnings
Warning Text
proposition 65 reasons:WARNING: This product can expose you to chemicals, such as Diisononyl phthalate or others listed on the product, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov,small_parts
More items to consider
Based on what customers bought
BOSS Audio Systems MUSB35 Universal USB 3.5mm 6 foot long Auxiliary Interface Mount and Cable $15.93
Sponsored$1593current price $15.93BOSS Audio Systems MUSB35 Universal USB 3.5mm 6 foot long Auxiliary Interface Mount and Cable
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems MRANT12 Marine Rubber Antenna Compatible with Marine Receiver $16.50
Sponsored$1650current price $16.50BOSS Audio Systems MRANT12 Marine Rubber Antenna Compatible with Marine Receiver
264.2 out of 5 Stars. 26 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems MRANT12W Marine Rubber Antenna Compatible with Marine Receive $17.99
$1799current price $17.99BOSS Audio Systems MRANT12W Marine Rubber Antenna Compatible with Marine Receive
64.3 out of 5 Stars. 6 reviewsShipping, arrives in 3+ daysBOSS Audio Systems MRANT10 Weatherproof Marine Dipole Hideaway Antenna, Black $6.42
$642current price $6.42BOSS Audio Systems MRANT10 Weatherproof Marine Dipole Hideaway Antenna, Black
204.1 out of 5 Stars. 20 reviewsSave withShipping, arrives in 2 days2) New Boss Audio MR6W 6.5" 180W Dual Cone Marine/Boat Speakers White $44.99
$4499current price $44.992) New Boss Audio MR6W 6.5" 180W Dual Cone Marine/Boat Speakers White
274.7 out of 5 Stars. 27 reviewsShipping, arrives in 3+ daysBest seller Wise 8WD734PLS-660 Standard Low Back Boat Seat, Grey / Navy $39.97
$3997current price $39.97Options from $39.97 – $74.99Wise 8WD734PLS-660 Standard Low Back Boat Seat, Grey / Navy
4584.4 out of 5 Stars. 458 reviewsSave withShipping, arrives in 2 daysPyle PLMRA400 4 Channel Waterproof Vehicle Audio Amplifier, White, 3.95 lb $41.99 Was $64.32
Now$4199current price Now $41.99, Was $64.32$64.32Pyle PLMRA400 4 Channel Waterproof Vehicle Audio Amplifier, White, 3.95 lb
683.6 out of 5 Stars. 68 reviewsSave withShipping, arrives in 3+ days
Customers say these are easy to install
Based on customer reviews
Bennett ES2000 Euro Style Rocker Switch [ES2000] $83.37
$8337current price $83.37Bennett ES2000 Euro Style Rocker Switch [ES2000]
65 out of 5 Stars. 6 reviewsSave withShipping, arrives tomorrowNew Voltage Regulator Rectifier for Mercury Mariner Outboard 815279-3, 815279-5 $53.97 Was $60.23
Now$5397current price Now $53.97, Was $60.23$60.23New Voltage Regulator Rectifier for Mercury Mariner Outboard 815279-3, 815279-5
404.9 out of 5 Stars. 40 reviewsShipping, arrives in 3+ daysBudge 1200 Denier Low Profile Flat Front Boat Cover, Waterproof Outdoor Protection, Size BTSD-8: 22'-25' Long, 106" Beam $263.57
$26357current price $263.57Budge 1200 Denier Low Profile Flat Front Boat Cover, Waterproof Outdoor Protection, Size BTSD-8: 22'-25' Long, 106" Beam
2754.6 out of 5 Stars. 275 reviewsSave withShipping, arrives tomorrowDB Electrical Tilt & Trim Motor 430-22011 For Mercury Marine All Models All 828708, 49-6250 $57.99
$5799current price $57.99DB Electrical Tilt & Trim Motor 430-22011 For Mercury Marine All Models All 828708, 49-6250
1084.8 out of 5 Stars. 108 reviewsSave withShipping, arrives in 2 days
Popular items in this category
Best selling items that customers love
Kicker 200W 4-Channel Gauge Mount Marine Radio with Bluetooth, Black, 46KMC2 $169.96 Was $199.99
SponsoredNow$16996current price Now $169.96, Was $199.99$199.99Kicker 200W 4-Channel Gauge Mount Marine Radio with Bluetooth, Black, 46KMC2
23.5 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems MCK508WB.6 Marine Receiver Speakers, Bluetooth, No CD, USB $127.65
Sponsored$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 2 daysReduced price BOSS Audio Systems MGR300B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo $81.24 Was $124.99
Reduced price
2 optionsAvailable in additional 2 optionsNow$8124current price Now $81.24, Was $124.99$124.99BOSS Audio Systems MGR300B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo
113.8 out of 5 Stars. 11 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems Marine Receiver and Speaker Set $197.16
$19716current price $197.16BOSS Audio Systems Marine Receiver and Speaker Set
343.8 out of 5 Stars. 34 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MRH7 Marine Waterproof Radio Cover $52.53
$5253current price $52.53BOSS Audio Systems MRH7 Marine Waterproof Radio Cover
2473.5 out of 5 Stars. 247 reviewsSave withShipping, arrives in 2 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 2 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 2 daysBOSS Audio Systems 153-MR508UABW White Bluetooth Technology Metal Stereo Receiver $124.34
$12434current price $124.34BOSS Audio Systems 153-MR508UABW White Bluetooth Technology Metal Stereo Receiver
84.4 out of 5 Stars. 8 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems MRC10 Marine Waterproof Radio Cover, White $30.89
$3089current price $30.89BOSS Audio Systems MRC10 Marine Waterproof Radio Cover, White
84.4 out of 5 Stars. 8 reviewsSave withShipping, arrives in 2 daysBOSS Audio Systems MGR350B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo $149.99 Was $179.99
Now$14999current price Now $149.99, Was $179.99$179.99BOSS Audio Systems MGR350B Gauge-Style Marine Bluetooth Receiver, Weatherproof Boat Stereo
114.5 out of 5 Stars. 11 reviewsShipping, arrives in 3+ daysBOSS Audio Single DIN Mech-Less Marine Audio Bluetooth Multimedia Player, White $74.99
$7499current price $74.99BOSS Audio Single DIN Mech-Less Marine Audio Bluetooth Multimedia Player, White
343.3 out of 5 Stars. 34 reviewsShipping, arrives in 3+ daysBOSS Audio Systems MGR250B Bluetooth Marine Receiver $106.57
2 optionsAvailable in additional 2 options$10657current price $106.57BOSS Audio Systems MGR250B Bluetooth Marine Receiver
25 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysReduced price BOSS Audio Systems UNI4RGB Marine Boat Tower Speakers & 4-Channel Bluetooth Amplifier – IPX5 Weatherproof, 4" Full Range Speakers for ATV/UTV $213.84 Was $328.99
Reduced price
Now$21384current price Now $213.84, Was $328.99$328.99BOSS Audio Systems UNI4RGB Marine Boat Tower Speakers & 4-Channel Bluetooth Amplifier – IPX5 Weatherproof, 4" Full Range Speakers for ATV/UTV
2163.7 out of 5 Stars. 216 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MR62W Marine 6.5” Speakers, 200 Watts, Full Range, 2 Way $56.18
$5618current price $56.18BOSS Audio Systems MR62W Marine 6.5” Speakers, 200 Watts, Full Range, 2 Way
2873.7 out of 5 Stars. 287 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems B62ABT Wake Tower Speakers – 750W, 1 Pair, Weatherproof Bluetooth Amplified Marine Speakers for Boats, ATV, UTV $319.99
$31999current price $319.99BOSS Audio Systems B62ABT Wake Tower Speakers – 750W, 1 Pair, Weatherproof Bluetooth Amplified Marine Speakers for Boats, ATV, UTV
163.8 out of 5 Stars. 16 reviewsSave withShipping, arrives tomorrowBOSS Audio Systems MCK632WB.6 Marine Stereo & 2 Speakers Combo – Bluetooth Receiver with AM/FM/CD $93.16
2 optionsAvailable in additional 2 optionsSponsored$9316current price $93.16BOSS Audio Systems MCK632WB.6 Marine Stereo & 2 Speakers Combo – Bluetooth Receiver with AM/FM/CD
424 out of 5 Stars. 42 reviewsSave withShipping, arrives tomorrowPyle Marine Bluetooth Receiver Stereo System w/ 2 Pair 6.5 Inch Speakers, White $130.99
$13099current price $130.99Pyle Marine Bluetooth Receiver Stereo System w/ 2 Pair 6.5 Inch Speakers, White
93.7 out of 5 Stars. 9 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 12 reviews
Dec 9, 2025
Chrystal
Item details
Sold bySpeece Inc.Delivered byWalmartColor: 1 pair white speakers
5 out of 5 stars review
Verified Purchase
Nice little upgrade we added to our fishing boat. Easy to install and works great!
Incentivized Review
Helpful?75WC7B1NWW5Y47425053
Apr 16, 2025
austin
Item details
Sold and shipped byTech-SquadsColor: White
5 out of 5 stars review
Verified Purchase
it's compact and sleek, yet powerful and rigid. nice little system for the money. it's all you need to enjoy some tunes on your ride 🤙🏼
Incentivized Review
Helpful?75WC7B1NWW5Y47425053
Apr 4, 2025
anonymous
Item details
Sold and shipped byTech-SquadsColor: White
5 out of 5 stars review
Verified Purchase
great product, price, and service
Nice radio/speaker combo. Enjoying it on my bay bolt.
Incentivized Review
Helpful?75WC7B1NWW5Y47425053
Similar items you might like
Based on what customers bought
BOSS Audio Systems MCKGB350B.6 Weatherproof Marine Radio with 6.5” Full Range Speakers Kit (2 Pairs) $226.72 Was $304.92
SponsoredNow$22672current price Now $226.72, Was $304.92$304.92BOSS Audio Systems MCKGB350B.6 Weatherproof Marine Radio with 6.5” Full Range Speakers Kit (2 Pairs)
53.4 out of 5 Stars. 5 reviewsSave withShipping, arrives in 2 daysPyle PLMRBT18 Bluetooth Audio Amplified Marine Waterproof Controller, Pyle PLMRS63BL 6'' 240 Watts Max Power Low Profile 2-Way Blue Flashing LED Boat Black Speakers (1 Pair), 50 Feet 18G Speaker Wire $147.49
$14749current price $147.49Pyle PLMRBT18 Bluetooth Audio Amplified Marine Waterproof Controller, Pyle PLMRS63BL 6'' 240 Watts Max Power Low Profile 2-Way Blue Flashing LED Boat Black Speakers (1 Pair), 50 Feet 18G Speaker Wire
Shipping, arrives in 3+ daysMarine Radio Marine Stereo Bluetooth Boat Stereo Gauge Style Round Stereo System Boat Radio $91.00
$9100current price $91.00Marine Radio Marine Stereo Bluetooth Boat Stereo Gauge Style Round Stereo System Boat Radio
Save withShipping, arrives tomorrowBOSS Audio Systems MRC5 Marine Waterproof Radio Cover $29.99 Was $34.99
Now$2999current price Now $29.99, Was $34.99$34.99BOSS Audio Systems MRC5 Marine Waterproof Radio Cover
104.3 out of 5 Stars. 10 reviewsShipping, arrives in 3+ daysRockville RGHR2 Marine Gauge Hole Receiver w Bluetooth (4) MB Quart Speakers $198.98
$19898current price $198.98Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth (4) MB Quart Speakers
Shipping, arrives in 3+ daysMarine Audio Boat Auxiliary Audio Input Jack MA-AUX2 | Wellcraft $20.37
$2037current price $20.37Marine Audio Boat Auxiliary Audio Input Jack MA-AUX2 | Wellcraft
Shipping, arrives in 3+ daysPyle PLMR91UB 4-Inch Gauge Marine MP3/Radio Stereo Bluetooth ATV Boat Receiver $89.66
$8966current price $89.66Pyle PLMR91UB 4-Inch Gauge Marine MP3/Radio Stereo Bluetooth ATV Boat Receiver
42.8 out of 5 Stars. 4 reviewsSave withShipping, arrives in 2 daysMoeller Swingarm Electric Sending Unit Complete Kit with Dash Mounted Gauge for 4" to 28" Tank Depth $78.25 $78.25/oz
$7825current price $78.25$78.25/ozMoeller Swingarm Electric Sending Unit Complete Kit with Dash Mounted Gauge for 4" to 28" Tank Depth
304.2 out of 5 Stars. 30 reviewsShipping, arrives in 3+ daysC.E. Smith 40" L.E.D. Post Boat Guide-On $136.49
2 optionsAvailable in additional 2 options$13649current price $136.49Options from $136.49 – $198.88C.E. Smith 40" L.E.D. Post Boat Guide-On
45 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysBOSS Audio Systems ASK902B.6 Weatherproof Marine Radio with 6.5” Full Range Speakers Kit (1 Pair) $155.25
$15525current price $155.25BOSS Audio Systems ASK902B.6 Weatherproof Marine Radio with 6.5” Full Range Speakers Kit (1 Pair)
11 out of 5 Stars. 1 reviewsSave withShipping, arrives in 2 daysBoss Audio MRC10 Waterproof Flip-up Radio Cover | Bundle of 2 Each $80.43 Was $109.98
3 optionsAvailable in additional 3 optionsNow$8043current price Now $80.43, Was $109.98$109.98Options from $80.43 – $330.13Boss Audio MRC10 Waterproof Flip-up Radio Cover | Bundle of 2 Each
Shipping, arrives in 3+ daysPactrade Marine 12V Marine Boat Yacht Pontoon Navigation Anchor Light 360 Degrees All Around White Color Splashproof Black Housing (LED Fold Down Base (H=9.5")) $25.95
$2595current price $25.95Pactrade Marine 12V Marine Boat Yacht Pontoon Navigation Anchor Light 360 Degrees All Around White Color Splashproof Black Housing (LED Fold Down Base (H=9.5"))
33.7 out of 5 Stars. 3 reviewsSave withShipping, arrives in 2 daysRockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio Wired Remote $139.95
$13995current price $139.95Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio Wired Remote
Shipping, arrives in 3+ days2) New Boss Audio MR6W 6.5" 180W Dual Cone Marine/Boat Speakers Stereo- White $44.99
$4499current price $44.992) New Boss Audio MR6W 6.5" 180W Dual Cone Marine/Boat Speakers Stereo- White
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSeachoice 72104 Bluetooth® In-Dash Marine Gauge Stereo, Round Face $150.99
$15099current price $150.99Seachoice 72104 Bluetooth® In-Dash Marine Gauge Stereo, Round Face
Shipping, arrives in 3+ daysBOSS Audio Systems Marine Boat Sound System Package With 2 Speakers, Black $128.91
$12891current price $128.91BOSS Audio Systems Marine Boat Sound System Package With 2 Speakers, Black
143.6 out of 5 Stars. 14 reviewsShipping, arrives in 3+ daysPyle PLCDBT75MRB - Marine Stereo Radio Receiver & Waterproof Speaker Kit, Hands-Free Talking, CD Player, MP3/USB/SD Readers, AM/FM Radio, (2) 6.5’’ Speakers $104.99 $11.38/lb
$10499current price $104.99$11.38/lbPyle PLCDBT75MRB - Marine Stereo Radio Receiver & Waterproof Speaker Kit, Hands-Free Talking, CD Player, MP3/USB/SD Readers, AM/FM Radio, (2) 6.5’’ Speakers
224.6 out of 5 Stars. 22 reviewsShipping, arrives in 3+ daysRockville RMH200W Single DIN Marine Radio Waterproof Gimbal Housing White $34.95
$3495current price $34.95Rockville RMH200W Single DIN Marine Radio Waterproof Gimbal Housing White
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysPyle Waterproof Marine Stereo Housing to Mount on Boat or Outdoor | PLMRCB3 $35.99
$3599current price $35.99Pyle Waterproof Marine Stereo Housing to Mount on Boat or Outdoor | PLMRCB3
143.7 out of 5 Stars. 14 reviewsShipping, arrives in 3+ daysBT Marine Receiver Stereo, Hands-Free Calling, cord free Streaming, MP3/USB/SD Readers, AM/FM Radio (Black) $55.99
$5599current price $55.99BT Marine Receiver Stereo, Hands-Free Calling, cord free Streaming, MP3/USB/SD Readers, AM/FM Radio (Black)
514.6 out of 5 Stars. 51 reviewsShipping, arrives in 3+ days
















