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Boss MCK1309WB.6 Marine Receiver/Speakers Package

Includes MR1309UAB digital media receiver and two MR6W 6-1/2" speakers (does not play CDs)

25 Reviews | 1 question - 3 answers

Item # 104M1309W6

This item is no longer available.

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Our take on the Boss MCK1309WB.6 Marine Receiver/Speakers Package

Getting tired of that worn-out sound system in your boat? With this combo deal from Boss Marine, you can upgrade your audio system without emptying your wallet. The package includes a marine-rated digital media receiver, a set of rugged 6-1/2" marine speakers, a 41" dipole antenna, and even mounting hardware. If you're looking for a solid, basic system that's tough enough for life on the water, this package offers a lot of value for the dollar.

Impressive sound at a reasonable price

Getting tired of that worn-out sound system in your boat? With this combo deal from Boss Marine, you can upgrade your audio system without emptying your wallet. The package includes a marine-rated digital media receiver, a set of rugged 6-1/2" marine speakers, a 41" dipole antenna, and even mounting hardware. If you're looking for a solid, basic system that's tough enough for life on the water, this package offers a lot of value for the dollar.

A rugged receiver built for boating

Boss designed the MR1309UAB receiver for marine use, with a UV-resistant exterior that resists fading and a conformal-coated PC board that resists corrosion. The fold-down faceplate features a single-line alphanumeric-text display that's easy to read day or night. When you leave your boat at the dock, you can slip the detachable face into the included hard plastic carrying case (a soft case is sold separately). One last piece of good news — this radio will retain your presets through the winter when the battery is disconnected.

Value and versatility

Bluetooth capability lets you enjoy convenient hands-free calling and music streaming with any compatible phone. Listen to music stored on a USB drive or SD card, or plug your MP3 player into the 3.5mm aux input. All the openings are protected from salt and spray when not in use, of course. And you can control all functions (except for Bluetooth) with the included remote. The included dipole AM/FM antenna is made from durable, flexible rubber, so you can install it out of sight. If you want to connect an external amp, MR1309UAB sports a pair of 2-volt RCA outputs.

Speakers included

The Boss MR6W marine speakers in this package pair up perfectly with the Boss MR1309UAB. These durable 6-1/2" dual cone speakers provide plenty of low-end punch and excellent clarity. The rugged woofer features a water-resistant design that provides splash protection and durability, not to mention style.

Installation note: This marine radio is water-resistant, but we recommend mounting it in a water-resistant enclosure or using a cover for best performance.

Bluetooth note: Use of this receiver's Bluetooth features will depend upon your phone's Bluetooth capabilities. Learn more in our article explaining Bluetooth profiles.

This marine digital media receiver will not play CDs.

Product Highlights:

  • package includes Boss Marine MR1309UAB receiver, a 41" hideaway dipole antenna, and a pair of MR6W 6-1/2" marine speakers
Boss Marine MR1309UAB digital media receiver (does not play CDs)
  • built-in amplifier (20 watts RMS/60 peak × 4 channels)
  • built-in Bluetooth for wireless calling and music streaming
  • plays music from your iPod, plus iPhone or Android smartphones
  • compatible with MP3 and WMA files
  • AM/FM receiver with 30 presets
  • U.S. and European tuning
  • remote control
  • detachable face
  • waterproof, conformal-coated circuit boards
  • front-panel 3.5mm aux input for MP3 and other music players
  • 3-band EQ with four preset tone curves
  • inputs: front-panel auxiliary input and USB port; SD card slot behind fold-out face
  • 2-channel preamp outputs
  • retains radio presets when battery is disconnected
  • stainless steel mounting hardware included
  • package includes MRANT 10 41" dipole hideaway antenna
  • warranty: 3 years
MR6W marine speakers
  • 2-way 6-1/2" dual cone marine speakers with white grilles
  • polypropylene cones with treated cloth surrounds
  • cone tweeters
  • 180 watts peak power
  • sensitivity: 89 dB
  • frequency response: 80-20,000 Hz
  • top-mount depth: 2-1/4"
  • warranty: 3 years
  • Our 60-day money-back guarantee

What's in the Box:

  • Marine digital media receiver (15A fuse)
  • Faceplate (inside carrying case)
  • Trim ring
  • Cage (attached)
  • Power/ground harness
  • Speaker harness
  • 2 Marine speakers
  • Remote control (CR2025 battery installed)
  • 41" Marine dipole antenna
  • Two 10' lengths of speaker wire
  • 2 Self-adhesive gaskets
  • 4 ISO-mount screws
  • 8 Self-tapping screws
  • 8 Speed-clips
  • 2 Removal tools
  • Hard plastic carrying case
  • User's Manual
  • Warranty/Registration Card
  • "Thank You" Card

This is a Great stereo for the money. Bluetooth works awesome

Anonymous, Pampa, TX


Boss MCK1309WB.6 Marine Receiver/Speakers Package Reviews

Average Customer Review(s):

(25 Reviews)

Great Stereo

Anonymous from Pampa, TX on 10/2/2017

Crutchfield Customer Review (What's this?)

This is a Great stereo for the money. Bluetooth works awesome



Easy to install! Just what we needed!

Anonymous from Maumelle, AR on 7/31/2017

Crutchfield Customer Review (What's this?)

This is a good unit for the price! I installed this in about an hour in our boat. Instructions were actually pretty good. Could use a bit more detail on the operation of the unit. The only thing we were disappointed with is the range of the radio. We couldn't pick up even local to the lake stations. I tried the antenna that came with it and the one that actually has an extendable antenna in the boat. Just needs a little more boost in the power. The bluetooth connected right away no problems at all there. Over all a solid unit.



Overall pleased

Mike from Iva, SC on 7/18/2017

Crutchfield Customer Review (What's this?)

The wires on my previous boss were individually marked but on this one it refers you to the install the easiest since you have to continue to refer to piece of paper...much prefer individual wires to be labeled as my old boss was. Once wired back into pontoon, it worked nice and no trouble connecting to Bluetooth. It came with 2 speakers which i didn't need but for the price was great in case one of mine goes out. I like the backlight color of blue and the whiteface looks great. Sound wise, when I'm crusing slow or stopped the radio is super nice and clear but when I'm cruising medium or fast I cannot hear it even wide open. Overall I'm very pleased with the unit and would purchase boss again.

Pros: Nice white color, blue backlight, easy Bluetooth hookup, sounds super at stop or low cruise

Cons: Wires not individually marked as prior unit, little trouble getting rear bracket off even with key (didn't realize I had to take it off until multiple tries of sliding it in didn't work), limited sound when cruising,

Minor Problem

RJ from Middlefield, OH on 7/16/2017

Crutchfield Customer Review (What's this?)

Quick delivery. Just installed. Very good sound, and loud enough for 19' boat and cuddy with only two speakers. One problem. No AM pick-up at all, but don't use it. Everything else works. Will call tech support. Hopefully just something minor. If AM worked, would have given 4 stars not 5 only because don't know longevity of product.

Pros: Good clear sound. Loud enough. Ease of use.

Cons: No pick-up of AM.

Motorcycle road tunes

Mitch from Williamsburg, VA on 7/10/2017

Crutchfield Customer Review (What's this?)

After consulting with a Crutchfield advisor, I purchased the Boss 1309UAB to install in my motorcycle. The fit was perfect. I now can enjoy listening to music through my phone or using the SD slot. Rated power is better than original equipment, and the unit is also lighter in weight. Since I only have room for four inch speakers, I cannot comment on the ones provided in the kit.

Pros: Fit in original location, more watts per channel, less weight, more options for playing music.

Cons: Only color is white.

Very happy

Chris from Ventress, LA. on 6/26/2017

Crutchfield Customer Review (What's this?)

Easy to install. Sounds great and functions exactly how I expected it to.

Pros: Works great. Syncs perfectly and sounds great on my party barge.


Nice bang for your buck

Mike from Stuart, FL on 6/13/2017

Crutchfield Customer Review (What's this?)

Great deck for the money, all the features you want and need, I already had good speakers so I didn't bother to install the ones that come with it. Didn't seem like they were very good ones.

Pros: Easy to use, all the features you want.

Cons: Not the most powerful stereo, but that's why you have amps for the speakers.

MCK1309WB.6 Marine

Anonymous from Naples, FL on 6/3/2017

Crutchfield Customer Review (What's this?)

I spent 4 hours installing in a boat and the unit would not power up. Rechecked connections and did a work around with a direct connection to boat battery with no results. Crutchfield sent a replacement unit out rightaway.



Boss MCK1309WB.6 Marine Receiver/Speakers Package

Cody from St Paul, MN on 5/30/2017

Crutchfield Customer Review (What's this?)

Very compact and lightweight, perfect size for my small boat. Still need to install it but it looks very quality.

Pros: Small, bluetooth capable


Good deal

Eric from Albuquerque, NM on 5/2/2017

Crutchfield Customer Review (What's this?)

Best deal for the money. Upgrading an old boat deck and speakers. Shallow head unit will fit anywhere. Sounds good, plenty of power for two additional tower speakers.

Pros: Shallow head unit, simple install

Cons: Only time will tell

Great sound

Andy from Muskegon, MI on 4/23/2017

2009 GMC Sierra
Crutchfield Customer Review (What's this?)

Great system. Best value out there. The sound quality is outstanding. I was really Leary of purchasing this due to the low price range. I am very happy so far. Easy to adjust going fill speed on the lake.

Pros: A lot of bang for the buck!!!

Cons: Money left to spend on other things!

Marine radio

Michael from Albertville, AL on 1/22/2017

Crutchfield Customer Review (What's this?)

It has great sound and the Antenna has great reception

Pros: It's perfect for a small boat

Cons: Non

Boss MCK1309WB.6 Marine Receiver/Speakers Package

Anonymous from Largo, FL on 1/1/2017

2012 Chevrolet Impala
Crutchfield Customer Review (What's this?)

a good unit.....would buy again



Boss MCK1309WB.6 Marine Receiver/Speakers Package

Anonymous from POWELL WY on 12/28/2016

Crutchfield Customer Review (What's this?)




Boss MCK1309WB.6 Marine Receiver/Speakers Package

LJ from Sterling Heights, MI on 12/23/2016

Crutchfield Customer Review (What's this?)

The clarity is perfect... definitely satisfied



Marine package

Ross W from Hettinger, ND on 7/24/2016

Crutchfield Customer Review (What's this?)

Very nice unit for the price.

Pros: Reasonable price looks good and sounds good.

Cons: None

Great Radio with Great Price

Kiel from Chicago, IL on 7/11/2016

Crutchfield Customer Review (What's this?)

Radio installed easily without any problems and sounds great.



RV tuneage!

Bob from Denison, Tx on 7/7/2016

Crutchfield Customer Review (What's this?)

A great upgrade for the existing Audiovox marine setup located in an outside lockable compartment of our Class C motor home. The various media inputs and Bluetooth ability puts it at the top of the list for most bang for the buck. A nice replacement, worth the money.

Pros: Bluetooth. SD slot. USB and a remote!

Cons: None really.

Boss MCK1309WB.6 Marine Receiver/Speakers Package

Dave from Cary, IL on 7/6/2016

Crutchfield Customer Review (What's this?)

Sweet stereo for the money! However, the remote IS NOT even remotely water resistant. I left the remote in my cup holder in the rain, and it got fried. BOSS states that the product is "Fully Marinized", meaning that everything is corrosion resistant, etc. Beware that this may not be the case for the remote, and a stereo on a boat without a remote, is not quite as cool!

Pros: Great sound, great price.

Cons: Remote is not water resistant.

Boss of the Lake

98Shadow from Laurens, SC on 6/24/2016

Crutchfield Customer Review (What's this?)

Good sound and reception for a marine radio. I really like all the options to plug and play my own music selections. Be aware to order a cover when you order the unit if you plan to use it in the great outdoors. I replaced the unit that came with my boat, and had to order a face plate to help protect it from the sun washing out the display and for rain protection.

Pros: Looks good, easy installation, several options to use your own music (SD card, MP3 player, iPod), comes with 2 weather resistant speakers.

Cons: No face plate cover

Pontoon Boat Radio

Lou from Woodbridge, NJ on 6/13/2016

Crutchfield Customer Review (What's this?)

Excellent sound at this price point. Best Bang for my Buck. Going to purchase another one for my uncles boat.

Pros: Best Bang for Buck

Cons: None

Boss MCK1309WB.6 Marine Receiver/Speakers Package

JASON from Arcanum, OH on 5/23/2016

Crutchfield Customer Review (What's this?)

Sounds good in aftermarket fairing on my 07 Softail

Pros: Rocks out

Cons: None

Boss Marine receiver/speakers package installed in my Lund boat

Larry from Puyallup, WA on 5/7/2016

Crutchfield Customer Review (What's this?)

I purchased this for my 2003 Lund boat to replace an antiquated stereo already installed. I was on the fence about using the BOSS Marine or a more expensive unit because of name brand recognition. After speaking to Crutchfield customer service I realized I was getting a much better deal with the Boss than the other units and with more functionality. Not to mention the unit is smaller and gives me more room to store items in the glove box area that it installed in. Mounting and installing were a breeze and when I came to a point that I needed assistance, Crutchfield Tech. support was awesome and had me fixed in a matter of minutes.

Pros: sounds great, easy install, smaller profile, water resistant, functionality and price.

Cons: none

Boss radio

The dude from Boston on 12/7/2015

Crutchfield Customer Review (What's this?)

Great products at the right price Cannot even consider buying from anyone else!

Pros: Great product


Boss Marine Package

Brendan from Georgia on 12/6/2015

Crutchfield Customer Review (What's this?)

Great value. Screen difficult to see when glared by sun light but so simple to use, no big deal. Clear sound even when driving down the lake.




Hands-on research

Product Research

Marine, Display, & Remote Features
Audio Section & Speakers

Marine, Display, & Remote Features

Marine Certified: The Boss MR1309UAB marine digital media receiver has been engineered and tested for use in the harsh marine environment. The marine digital media receiver features UV coating and PC board with conformal coating to prevent fading and protect against corrosion.

Detachable Fold-Down Faceplate: The Boss MR1309UAB features a manual fold-down faceplate with a single-line alphanumeric-text display. The MR1309UAB's's face-plate is detachable to deter theft. A hard plastic carrying case is provided to protect the faceplate when detached. An optional soft face case (142DFC1X, sold separately) can also be purchased for this unit.

Note: The fold-down faceplate needs approximately 1.625" of clearance to open.

IR Remote: The Boss MR1309UAB includes a 21-button IR remote control for wireless operation of the digital media receiver, including answering/ending Bluetooth phone calls.


Bluetooth Technology: The Boss MR1309UAB digital media receiver is equipped with built-in Bluetooth (v2.1), providing hands-free communication and audio streaming for added convenience and safety in the vehicle.

  • Hands-Free Communication (w/ Integrated Mic): The Boss MR1309UAB allows for wireless communication between the head unit and your Bluetooth enabled cell-phone. The head unit will display the caller's information and an audible ring tone will be heard through your vehicle's speaker during an incoming call. You can manually answer or end a call through the head unit's front-panel controls. The MR1309UAB allows you to carry on the phone conversation using the head unit's integrated microphone and your car audio speakers. Your music will mute automatically during a call. You will still need to use your mobile phone to dial a number and then transfer the call to the marine receiver (there is no phonebook transfer).
  • Wireless Audio Streaming: The Boss MR1309UAB also allows you to play back stored music and music apps from your Bluetooth enabled phone, PDA, or personal music player using a Bluetooth connection. You can control basic music playback functions (Play/Pause) of from the MR1309UAB. Advance music navigation and song/artist information will still need to be handled through the Bluetooth mobile device. This unit does not display song/artist information from Bluetooth audio devices.
Note: Before using the unit's Bluetooth functions, you must pair your Bluetooth enabled mobile phone or audio device to the MR1309UAB. Due to the differences in Bluetooth technology, some mobile devices may be incompatible, function improperly, or may not support all features when used with the Boss MR1309UAB.

SD-Card Slot: The Boss digital media receiver features a hidden SD-card slot located behind the unit's fold-down faceplate. The MR1309UAB supports playback of MP3 music files loaded onto a SD/SDHC memory card (up to 32GB) formatted in FAT 12/16/32. The unit supports up to 999 songs.

USB Port: The MR1309UAB is equipped with a front-panel USB (type-A) port for connection of a USB mass storage class device; such as select digital audio players or thumbdrives (up to 32GB). The unit supports playback of MP3 music files loaded onto a compatible USB msc device (formatted in FAT 12/16/32). The unit supports up to 999 songs. USB portable devices that can be charged via USB will be charged when plugged into the CD receiver's USB port (0.5A), and the vehicle's ignition switch is set to ACC or On.

Note: The unit's USB port does not support connection of an Android OS device.

Aux Input: The digital media receiver is fitted with a front-panel 3.5mm auxiliary input for connection of any portable audio player with a 3.5mm headphone output.

AM/FM Tuner w/ Marine Dipole Antenna: The Boss MR1309UAB features a built-in AM/FM tuner and includes a 41" marine dipole antenna. The MR1309UAB features 3 FM banks and 2 AM bank for storing presets (automatically or manually). You can store 6 presets for each AM/FM bank giving you a total of 18 FM presets and 12 AM presets (total of 30). The Preset Scan function will play the first 10 seconds of each preset station, until you find a station you like. Local seek tuning lets you tune in only those radio stations with sufficiently strong signals for good reception. You can also switch between Stereo/Mono modes for better reception. In addition, you can switch between US & European tuning.

Audio Section & Speakers

50W Amp + RCA Outputs: The Boss MR1309UAB digital media receiver employs a 50W (peak) x 4ch amplifier. The Boss MR1309UAB is also fitted with a pair of 2-volt RCA outputs to connect an external amplifier.

EQ/Tone/Loudness Control: You can choose between 4 preset modes - Pop, Rock, Classic, Flat, or Off. In addition to the EQ Presets, the MR1309UAB offers independent Bass & Treble control. The Loudness function enhances low and high frequencies to make the sound clearer at lower volumes.

Key Beep: The in-dash head unit provides an audible beep to confirm button operation. This function can be turned On or Off.

Pair of Marine Speakers: The Boss MR6W speakers are designed and treated for use in the harsh marine environment. The marine dual cone speakers feature a cone woofer and cone tweeter. The speaker has a frequency response of 80Hz-20kHz and can handle up to 180-watts (max). The integrated basket and grille are made of durable UV resistant plastic. The speakers include stainless steel mounting screws and self-adhesive foam gaskets for a watertight fit.

  • Mounting Height: 0.875"
  • Mounting Depth: 2.25"
  • Magnet Diameter: 3.695"
  • Cutout Diameter: 5.4375"
  • Frame Diameter: 6.125"
  • Grille Diameter: 7.5" (grilles are not removable)
  • Number of Mounting Holes: 4 (spaced 4.75" apart)


Extended Warranty: Units purchased from Crutchfield after 3/1/2015 carry an extended warranty relative to purchases from Boss' standard dealer network. The new warranty is 3 years parts and labor.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

It's a great deal [ Christina  Nov 07, 2017 ]
For my boat [ Michael  May 30, 2017 ]
Good ratings. Hope this will make a good system for my fishing boat.... [ Andy  Apr 08, 2017 ]
Price [ Jeremy  Mar 14, 2017 ]
Marine grade [ Kyle  Feb 22, 2017 ]
good replacement stereo at a good price [ JOHN C  Jan 21, 2017 ]
Sounds like a good value [ Eduardo  Jan 15, 2017 ]
good reviews... Price [ LARRY  Nov 28, 2016 ]
Price and features. Works great in my ski boat. Buying this one for my 25ft family boat. [ thomas  Jul 10, 2016 ]
Price is great [ Calvin  Jul 06, 2016 ]
Price point and ease of installation. [ Jason  Jun 26, 2016 ]
Great price with bluetooth feature. Also it has free shipping before Father's day!! That's amazing!! [ Kaori  Jun 14, 2016 ]
We never use CD's on the water, but bot the wife and I have tablets (Ipad). This is a good radio to put in our recently purchased boat. We also bought an enclosure for it. It has a stereo, but it's in an awful location, and will be removed. [ James  Jun 14, 2016 ]
price and features [ Jamal  May 31, 2016 ]
price [ SCOTT J  May 31, 2016 ]
Features, quality and free shipping. [ STEWART  May 20, 2016 ]
Recommended by friend [ brad  Mar 12, 2016 ]
Low price, includes 2 speakers [ Monique  Dec 10, 2015 ]

1 question already asked

Absolutely. I bought a 110vac to 12vdc power inverter for CBs also and I use it in my house all the time. It's very loud. I went to the big box home store and bought 2 6" PVC pipe caps to use as enclosures and the performance is phenomenal for the price. [ ryan  Mar 30, 2017 ]
I don't see why not. It should hold up to being outside in the weather if mounted correctly and the remote would come in handy when you walk away. If you have 8 volt batteries with a 48 volt cart, you might have to add an additional 12 volt battery somewhere to power the unit. [ Robert  Mar 24, 2017 ]
Yes it would. We generally cover the boat when not in use, so the radio isn't out in the weather. [ Monique  Mar 24, 2017 ]