Search  for anything...
BOSS Audio Systems

BOSS Audio Systems MCBK470B Motorcycle Bluetooth Speaker System - Class D Compact Amplifier, 3 Inch Weatherproof Speakers, Volume Control, Great for Use With ATVs and 12 Volt Vehicles

  • Based on 2,445 reviews
Condition: New
Checking for the best price...
$179.99 Why this price?

Buy Now, Pay Later

As low as $30.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Apr 15
Order within 18 hours and 8 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: (4) 3" Black Speakers + Class D Amp


Features

  • Bluetooth - Play and control a vast library of your favorite music using your smartphone or MP3 device, plus plug into apps like Spotify and Pandora wirelessly
  • Amplified - A Bluetooth, compact, weatherproof, class D amplifier is included.
  • Weatherproof - The MCBK470B has been outfitted with the latest weatherproofing techniques for protection against the elements
  • Speakers - Also included are four 3-inch, black, full range speakers. The adjustable brackets will fit handlebars from ranging from .75 to 1.25
  • Playback - A 3.5 mm auxiliary input is compatible with audio outputs of smartphones and MP3 players
  • Volume Control - A convenient inline volume control can be installed in a place of your choosing, making sure that when the need hits... so will your tunes

Description

BOSS Audio Systems MCBK470B 3 Inch Motorcycle Speakers and Amplifier Sound System - Bluetooth Class D Amplifier, Weatherproof, Volume Control

Brand: BOSS Audio Systems


Speaker Maximum Output Power: 1000 Watts


Connectivity Technology: wired, wireless


Audio Output Mode: Stereo


Input Voltage: 12 Volts


Mounting Type: Motorcycle Mount,Plug Mount


Material: Durable Plastic


Model Name: MCBK470B


Speaker Type: Outdoor


Special Feature: Radio, SD Card


Recommended Uses For Product: For Motorcycles


Compatible Devices: MP3 Player, Phones, Smartphone, Television


Subwoofer Diameter: 3 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 3.0


Color: BLACK


Included Components: Amplifier


Product Dimensions: 3"D x 4"W x 1.5"H


Item Weight: 7.8 Pounds


Impedance: 4 Ohms


Is Waterproof: FALSE


Warranty Type: Extended


Number of Items: 5


Control Method: Remote


Wireless Communication Technology: Bluetooth


Speaker Size: 3 Inches


Power Source: Battery Powered


Woofer Diameter: 3 Inches


Tweeter Diameter: 3 Inches


Water Resistance Level: Water Resistant


Audio Driver Type: Dynamic Driver


Bluetooth Range: 10 Meters


Audio Driver Size: 76.2 Millimeters


Specific Uses For Product: For Vehicles (Motorcycle, ATVs, 12 Volt Vehicles)


UPC: 791489123242


Style: (4) 3" Black Speakers + Class D Amp


Global Trade Identification Number: 42


Manufacturer: BOSS Audio Systems


Shape: rectangular prism


Set Name: MCBK470B


Item Weight: 7.75 pounds


Item model number: MCBK470B


Is Discontinued By Manufacturer: No


Special features: Radio, SD Card


Other display features: Wireless


Date First Available: August 24, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Blown away by the volume!!!
Review Image by Scooby Scooby
Review Image by Scooby Scooby
The media could not be loaded. I’m seriously impressed with this BOSS sound system. I installed it on my 2003 GSX-R1000 and wasn’t sure if I could fit four speakers up front, but I managed to get three up there and placed the fourth in the trunk next to my LED controller. Now my lights strobe to the beat—super cool effect. The video I posted shows it playing at the lowest volume setting, and it’s still loud. My bike is straight piped, so I was worried I wouldn’t hear the music while riding but I can hear it clearly over the exhaust even at 60 mph. At 80+ mph, you can still hear it well, especially if you don’t have an extremely loud exhaust. The sound is clean with no distortion at max volume, and the bass hits nicely. I tested it in an open parking lot and could hear it clearly from over 100 feet away. Installation was simple, just connect the power and ground to the battery; the rest is plug-and-play. Bluetooth connects fast, and the volume knob also acts as a power switch. I’ve washed my bike and the speakers held up perfectly—they’re definitely waterproof. I’ve run the system at full volume for over an hour and the amp stayed cool the whole time. The speakers feel solid and durable, and the compact amp (about the size of your palm) is easy to tuck away. Overall, the system looks great and performs even better. Highly recommend this setup won’t disappoint. ... show more
Reviewed in the United States on May 10, 2025 by Scooby Scooby
    • Great system works great. Straightforward install
First of all I want to say I am very pleased with this system. The system works well. And is plenty loud enough to hear on the highway. Bass is satisfactory but given that there is no subwoofer there is a limit to the bass. The mounting the speakers is very simple and straightforward. Mounting the amp is trickier since you have to find a safe spot on your bike but then it’s easy too. As far as wiring the system with some basic know how you can do this yourself because paying a shop to do it will get expensive. Think double to triple what the system cost to buy the system. If you are going to install yourself some things to know: First if you want to wire it directly into the battery you will need a rocker on off switch if not you’ll need to know where you can find a wire that is only love when the key is on. I personally wired mine to my headlight wiring at the battery. Second you may need to extend the wires depending on your vehicle’s size I personally added a foot to give me some slack on the wires. This means you may need to buy wiring and tools to link the wires. Third you will want some kind of zip or cable ties to keep the wires running neatly. Fourth you will want to be familiar with your vehicle. I have a Honda Shadow 750 I mounted this on and the best way to wire a bike is following other cables on the bike which means going under the tank. Typically this is simple and it sounds a lot harder than it is. Fifth this is not a tool free install you need a wrench to tighten the speaker nuts and any tools you need to get to your battery and wherever you want run the wires. Last don’t get discouraged. This is not a hard install just don’t expect to just plug in and go this will probably take you a couple hours to do right. But it’s worth it. Also there is a video on YouTube where a guy installs this exact system that may give you an idea ... show more
Reviewed in the United States on July 22, 2019 by Matt
    • I mounted all 4 speakers on my engine guard... No need to add an on/off switch to this system. Wired to factory switch.
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
Review Image by Francisco C Francisco C
I've had my speakers installed for about 300 miles or so and I am very impressed with the sound! I mounted all 4 speakers on my engine guard just didn't want anything on my handle bars for looks purposes and I personally think it looks great. I ride with a full face helmet and riding at speeds of about 75mph I can hear the music but just barely but riding thur town ohh it turns heads. I did read lots of reviews and did see people talking about it don't have a an on/off switch. Well you don't need one. The way I wired mine I got a digital voltmeter and found me a light wire that cuts power on when I put the switch in accessory or ignition so the amp will only cut on if that switch is turned and that has been working out great for me. Now for the installation there are no instructions! The paper it comes with just shows you the wiring diagram, these are your speakers wires here and this is your positive and negative and this is your volume control and that's pretty much your "instructions". I mounted my volume know on my left hand side controls I just made me a little bracket painted it black removed the bottom screw put the bracket and placed the screw back on. Now where I had a bit of trouble is getting the clamps to close on the engine guard I needed a pair of vise grips to close the clamp and install the screw and nut in. I also used a foam to put between the clamps and the engine guard. Now one thing I wish BOSS AUDIO would have done is also have switch or buttons to go with the volume know to be able to change the track and pause and play the music, you have to do that by your phone or whatever device you are using for music. I did send BOSS AUDIO an email about that but have got no reply. But over all I recommend this to anyone. Good bang for the buck. I've added a good amount of pictures of my set up for you all to see. ... show more
Reviewed in the United States on May 2, 2017 by Francisco C Francisco C

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...