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BOSS Audio Systems MC420B 3 Inch Motorcycle Speakers and Amplifier Audio Sound System – Class D Compact Amplifier, Weatherproof, Volume Control, ATV UTV Compatible, For Stereo, Tweeters
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Purchase options and add-ons
Brand | BOSS Audio Systems |
Speaker Maximum Output Power | 600 Watts |
Connectivity Technology | Bluetooth |
Input Voltage | 12 Volts |
Mounting Type | Speaker |
About this item
- 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
- Amplifier - A Bluetooth, compact, weatherproof, class D amplifier is included. It has been sealed with the latest weatherproofing techniques to protect against a rainy forecast
- Weatherproof - The MC420B has been outfitted with the latest weatherproofing techniques for protection against the elements
- Speakers - Also included are two 3-inch chrome full range speakers. The adjustable brackets will fit handlebars from ranging from .75” to 1.25”
- Playback - A 3.5 mm Auxiliary input located on the side of the amplifier is compatible with audio outputs of smartphones and MP3 players
- Volume Control - A convenient inline volume control (attached to the amplifier) can be installed in a place of your choosing, making sure that when the need hits… so will your tunes
- BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality
Additional Details
Save on Quality Tripod by AmazonBasics |
AmazonBasics 60-Inch Lightweight Tripod with Bag, 2-Pack | AmazonBasics Lightweight Mini Tripod, 4-Pack | AmazonBasics 50-Inch Lightweight Tripod with Bag, 4-Pack |
- BOSS Audio Systems Bluetooth Motorcycle Speakers with Amplifier + Backup Camera$99.99$99.99 $106.76$106.76This bundle contains 2 items
Frequently bought together
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From the manufacturer
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Bluetooth Audio StreamingWirelessly stream audio via Bluetooth from compatible devices so you can listen to streaming music services such as Spotify and Pandora through your system. |
Aux InputThe Aux Input allows you to connect to the audio output of an external device such as an MP3 Player or Smartphone so you can enjoy your music through your system. |
Weatherproof SpeakersThe speakers are weatherproof which means they are protected against moisture from rain, splashed water, fog and other elements. |
Mounting Hardware IncludedThe mounting hardware and wiring needed to do the installation are included. |
MCBK420B | MC420B | MCBK400 | MC400 | MCBK470B | |
---|---|---|---|---|---|
Customer Reviews |
4.3 out of 5 stars
6,490
|
4.3 out of 5 stars
6,490
|
3.6 out of 5 stars
160
|
4.1 out of 5 stars
1,400
|
4.2 out of 5 stars
2,262
|
Price | $84.99$84.99 | $84.99$84.99 | — | — | $120.99$120.99 |
Color | Black | Chrome | Black | Chrome | Black |
Speakers | 2 | 2 | 2 | 2 | 4 |
Max Power | 600 Watts | 600 Watts | 600 Watts | 600 Watts | 1000 Watts |
Bluetooth Audio Streaming | Yes | Yes | No | No | Yes |
Aux Input | Yes | Yes | Yes | Yes | Yes |
Inline Volume Control | Yes | Yes | Yes | Yes | Yes |
Amp Dimensions | 3.5"L X 1.5"H X 3"W | 3.5"L X 1.5"H X 3"W | 3.5"L X 1.5"H X 3"W | 3.5"L X 1.5"H X 3"W | 4.5"L x 1.5"H X 3"W |
Compare with similar items
This Item BOSS Audio Systems MC420B 3 Inch Motorcycle Speakers and Amplifier Audio Sound System – Class D Compact Amplifier, Weatherproof, Volume Control, ATV UTV Compatible, For Stereo, Tweeters | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $84.99$84.99 | $126.00$126.00 | -21% $149.99$149.99 List: $189.99 | $89.99$89.99 | $129.00$129.00 | $252.88$252.88 |
Delivery | Get it as soon as Sunday, Jun 2 | Get it as soon as Sunday, Jun 2 | Get it as soon as Monday, Jun 3 | Get it as soon as Monday, Jun 3 | — | — |
Customer Ratings | ||||||
Easy to install | 4.1 | 4.4 | 4.4 | — | 4.6 | — |
Sound quality | 4.0 | 3.9 | 4.1 | — | 4.3 | — |
Weatherproof | 4.3 | 4.2 | 4.5 | — | — | — |
Volume control | 4.2 | 4.3 | 4.0 | — | — | — |
Value for money | — | 3.6 | 4.6 | — | 4.2 | — |
Sold By | Speece, Inc. | KSPEAKER | lexinmoto | GoHawk USA | KSPEAKER | Goldwood Sound |
speaker size | 3 inches | 3 inches | 3 inches | 4 inches | 3 inches | — |
power source | Battery Powered | kspeaker | Battery Powered | Corded Electric | Corded Electric | Corded Electric |
connectivity tech | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | USB, Auxiliary, Bluetooth |
speaker type | Tweeter | Motorcycle handlebar speaker | Tweeter | Speaker Systems | Outdoor | Coaxial, Soundbar |
mounting type | Speaker | motorcycle hndlebar mount | Handlebar Mount | Speaker | Bar Mount,Motorcycle Mount,Play,Plug Mount | Play,Plug Mount |
weight | 3.9 pounds | 1 kilograms | — | 4 pounds | 1.53 kilograms | 20 pounds |
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Customer Review: Not bad for the money
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Product information
Model Name | MC420B |
---|---|
Speaker Type | Tweeter |
Special Feature | radio |
Recommended Uses For Product | Indoor/Outdoor |
Compatible Devices | Smartphone, Tablet, MP3 Player |
Subwoofer Diameter | 3 Inches |
Unit Count | 1.0 Count |
Surround Sound Channel Configuration | 3.0 |
Color | Silver |
Battery Life | 10 years |
Included Components | BOSS AUDIO MC420B |
Product Dimensions | 3"D x 3.5"W x 1.5"H |
Item Weight | 4.5 Pounds |
Impedance | 4 Ohm |
Is Waterproof | FALSE |
Warranty Type | BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality |
Maximum Range | 25 Meters |
Number of Items | 2 |
Wireless Communication Technology | Bluetooth |
Speaker Size | 3 Inches |
Power Source | Battery Powered |
Signal-to-Noise Ratio | 85 |
Tweeter Diameter | 3 Inches |
Vehicle Service Type | ATV, UTV |
Water Resistance Level | Waterproof |
Package Type | Standard Packaging |
Number of Batteries | 1 12V batteries required. |
Bluetooth Range | 25 Meters |
Connectivity Protocol | Bluetooth |
Specific Uses For Product | personal, gaming, business |
Manufacturer | BOSS Audio Systems |
Item Weight | 4.5 pounds |
ASIN | B00IBI50NK |
Item model number | MC420B |
Batteries | 1 12V batteries required. |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #2 in Powersports Speaker Systems |
Is Discontinued By Manufacturer | No |
Date First Available | February 28, 2014 |
Country of Origin | China |
Warranty & Support
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Product Description
BOSS Audio Systems MC420B 3 Inch Motorcycle Speakers and Amplifier Audio Sound System – Class D Compact Amplifier, Weatherproof, Volume Control, ATV UTV Compatible, For Stereo, Tweeters
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the ease of installation, value, and bluetooth connectivity of the speakers. For example, they mention the wiring was really easy, the bluetooth connection works very good, and the speakers connect to their phone immediately. That said, opinions are mixed on sound quality, quality, fit, and volume control.
AI-generated from the text of customer reviews
Customers find the installation of the speakers to be easy. They mention that the wiring is simple, and the Bluetooth setup is easy. Some mention that fabricating a mount is fairly simple, while others say that it requires no drilling.
"...Also, my install required no drilling, no running wires under gas tanks and seats, and no toggle switch. I love having music now!!! Safe riding!" Read more
"...Pretty easy install. For the price I'm satisfied" Read more
"...Took a while to install but was easy enough...." Read more
"Loved the easy install. Sounds good for what I needed ." Read more
Customers like the bluetooth connectivity of the speakers. For example, they say it works very well, has no problems, and connects to their phone immediately. Some say the cable connection works great as well. Overall, most are happy with the bluetooth functionality of the product.
"...Bluetooth connects good.Overall a great buy for the price...." Read more
"...off the power not sure if that’s a new thing but it works hasent killed my battery yet!" Read more
"...It was louder, clearer and had more functionality than my HD radio which also consisted of 2 speakers and an amp for $400!!..." Read more
"Been using for a few months now an the chrome has crack a little but still fine for price" Read more
Customers like the value of the speakers. They say it's a very good product for the money, and good quality speakers for the price. Some customers also mention that the installation was pretty easy. Overall, most are satisfied with the value and quality of the product.
"...Bluetooth connects good.Overall a great buy for the price...." Read more
"...So with all that said, I wouldn't recommend it. It's a cheap price for sure, so I guess if you want an easy starter kit, go for it...." Read more
"...So the moral to this long winded story is.. the system is really good for the price.. but if you have any issues be prepared to go through a pretty..." Read more
"...cheap, but zip ties are a dime a dozen....... regardless they work good for the price and so far at 45 mph they still sound good,..." Read more
Customers like the appearance of the speakers. They say it looks good, is nice, and is an attractive package. Some say it matches well with their bike and is a nice little unit that fits in the saddle bag.
"...The chrome speaker housings are nice looking as long as you don't let them touch anything... be very careful not to let them rub against anything..." Read more
"nice little unit that fits in the saddle bag. this is my third unit in about ten years...." Read more
"...Pros: LOUD. Honestly, nice and loud. Not like car stereo quality but good. The are behind a windshield and I can hear clear at 70 plus...." Read more
"...Sound good, just don't look good.2 year's ago they were 85 dollars, now they're 65." Read more
Customers are mixed about the sound quality of the speakers. Some mention that they have great sound, the volume is not the issue, and the equipment was all there to produce clear, loud sound. However, others say that the speakers lack bass and crack at higher volumes.
"...It's plenty loud enough, but as you approach 60 mph and up truth is no stereo is going to sound like a home audiophile system...." Read more
"They are loud little speakers. 80 on the highway and I can hear them too well but riding around on back roads, they're just fine...." Read more
"Loved the easy install. Sounds good for what I needed ." Read more
"...Dont expect any kind of bass out of them tho.. these are clear, but full of treble. So I hopped on the Road King and went for a ride...." Read more
Customers have mixed opinions about the quality of the speakers. Some say that it's a great product that's well made and has no complaints on performance or quality. Others say that the speakers keep breaking and the system goes out in a crackle.
"...30 mins into my ride w the volume at bit more then half, the left speaker blew!! Now the fun begins...." Read more
"Quality product! Sound is awesome for a $60 system, at 40mph and lower its great...." Read more
"The finish deteriorated after about one year, I've had the 2 in the red side by side for 2 years. The 3rd one is in another and are only a year old...." Read more
"...It allows me to be real and fair. This, for the price, seems pretty fantastic. From a looks standpoint, it fits the bill...." Read more
Customers are mixed about the fit of the speakers. Some mention that they are a perfect fit, while others say that they're a little big. The spacers provided are either too small or too large, and the brackets are able to bend.
"...Then, pushed the rubber bushing back into the hole. It wasn't a perfect fit, there was a slight gap because of the red wire I installed...." Read more
"nice little unit that fits in the saddle bag. this is my third unit in about ten years...." Read more
"...they reach from the handle bars to under the seat but are kind of tight not much room for running the wires. The amp seems decent too...." Read more
"...It had 3" speakers. These speakers are a LOT bigger (wider and longer) and the clamps aren't very nice...." Read more
Customers are mixed about the volume control of the speakers. Some mention that they love the volume knob, it comes in handy, and is easy to mount. However, others say that it leaves quite to be desired, is weird, and hard wired.
"...were clamped tight enough onto the handlebars and the volume knob clicks to turn them off so there's no need for a toggle switch...." Read more
"...volume beeps when powering on and connecting to phone - volume control has no effect on these loud beeps...." Read more
"...Nothing above 85. Easy to mount. Volume control is a little turn knob,..." Read more
"...The volume knob is kind of weird for the first 1/8 of volume selection its dead quiet but works fine after that...." Read more
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Customer service is first rate, they are great! Also, I read some complaints about bass. When I first connected the speakers they too sounded a bit flat. I clicked onto my Poweramp music player and set it to large concert hall and max bass and presto... truly impressive rich sound!
My install - I mounted the speakers on the handlebars just inside the windshield. Then, ran all the wires and the amp into a small, front fork mounted, 'tool bag' type pouch. The main issue is the red hot wire. I must have watched a dozen youtube videos on this subject. I usually ride with my high beam on. I know its obnoxious, but down here in Florida anything you can do to stay visible is a life saver. I unscrewed the chrome cover that holds the daymaker headlight in place. Sadly, Harley does not provide an auxiliary wire in the headlight wiring harness of Sportster's. At least not in mine. There are three wires entering the headlight assembly from a hole in the back. Black wire is ground, white wire is High Beam, yellow wire is Low Beam. I used a plastic splice connector from Home Depot to connect the red Boss power wire to the white High Beam wire. (AMP Splice Tap Connectors 10 pack).
The hole in the back of the headlight assembly where Harley runs the headlight wires - Harley runs the wire harness though the hole with a rubber bushing that protects the wires and keeps water from getting in. I tried to slice the rubber bushing so that I could add the Boss red hotwire but it was cramped quarters and I couldnt get in there without taking the chance of cutting the headlight wires also. You may be able to do it, I couldn't. I ran the red power wire through the hole and at the point where it touched the metal headlight housing I covered the wire with an extra couple of layers of electrical tape to protect it from the housing wearing through the insulation and shorting the amp. Then, pushed the rubber bushing back into the hole. It wasn't a perfect fit, there was a slight gap because of the red wire I installed. It also wasn't a terrible fit - and then I put the headlight and headlight retainer back into place. After continual testing at every stage, and when I was sure all worked as it should, I used a dab of black silicone caulk and filled in the gap between the rubber bushing and the outside of the headlight assembly. This also helped hold the red power wire in place and reduce any chance of shorting against the headlight casing. I ran the ground wire outside the headlight housing for a few inches to a windshield mounting bolt and tightened it down. (I didn't want the ground wire taking up space going through the headlight hole, so I split the red power wire and the ground wire before the power wire entered the headlight housing hole. You may find it works just fine running both wires through, especially after using caulk to close up the hole where the wires enter.) Finally, I used zip ties to connect the volume button to the left side windshield mount, very close to where my hand naturally fits onto the handlebar grip. I believe you want the volume control where your left hand can safely get to it without too much reaching.
Final result is my Boss audio system works only when the high beam is on. And when the bike is turned off there is no chance of the amp staying on and draining the battery. Also, my install required no drilling, no running wires under gas tanks and seats, and no toggle switch. I love having music now!!! Safe riding!
Took a while to install but was easy enough. Spliced the hot wires into my ignition cable before the fuse box so it turns on when I flip the key.
Speakers are loud enough for traveling below 55 mph with a helmet on. After that you can't hear anything.
These speakers lack bass, but most motorcycle speakers do so this is to be expected.
Bluetooth connects good.
Overall a great buy for the price. If you want to get started on a simple mod for your bike this might be where to start.
First and foremost, I purchased this about 2 months ago, and already, one of the speakers is blown. I always treat new speakers the same way; I run them a variety of ways to break them in. Well, I guess I did literally break it in. I would have it on with the volume way down low and up high and ranges in between, and about a week or two ago, the right speaker is blown. So, from a quality standpoint, that knocks it down immediately.
As stated in other reviews, the sound quality is ok at best. Volume, this thing can get pretty loud. However, it doesn't have a great range of sound, from bass and treble. It just gets loud. Now, you can definitely hear it at highway speeds with a full face helmet. Half shells, brain buckets, whatever you want to call it, you definitely hear, until the wind gets to be a bit much. But what stands out is the lack of quality sound.
Installation wise, it really isn't terrible, but it definitely isn't easy. It contains what is needed, but it is bare minimum. I added an additional kill switch so it will cut off with the engine and not stay on all the time. That's more of an annoyance, especially with how motorcycle batteries work.
So with all that said, I wouldn't recommend it. It's a cheap price for sure, so I guess if you want an easy starter kit, go for it. However, I feel like I'm already forced to fix/upgrade, so this $60 some odd could've went for something better.
EDIT**** I updated it to three stars. I wouldn't say it blows you away by any means. I still don't like that the speaker blew within the first few weeks of having, and I didn't even have it on full volume. That said, it holds up well in rain, and replacing the speaker with an at least decent quality 3" speaker makes it decent. I wouldn't say it's the best ever, but for the price, ease of installation and compatibility, and look, sure. Go for it if this is your budget.
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Reviewed in Mexico on July 14, 2022
Reviewed in Mexico on March 7, 2022