Has anyone tried to mount these on a Harley engine guard? Any issues?

I mounted these on the engine guard of a Yamaha V-star. It works ok. But volume and clarity much improved when I moved them to the handle bars behind the windshield. When I had them mounted lower,on the engine guard, to much distortion at highway speeds.

Would you be willing to just sell the amp part? Stored over the winter and mice ate through the volume control and some other main wires.

Hello, I am looking through all of our options, and I did not find the amp by itself. Thank You.

Well this work on my Honda 1100 with a windshield? Are they water proof?

I have this system install on my 2000 Honda VT1100C3 with a windshield it has work great sound is clean and loud, I install the speakers on the engine guard, the amp on the fork bag and the volume on the tool cover.

I just installed this and one speaker is already blown!

Sometimes they go out and come back in

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BOSS Audio Systems MC420B Motorcycle Speaker System – Class D Compact Amplifier, 3 Inch Weatherproof Speakers, Volume Control, Great for ATVs, Motorcycles and All 12 Volt Vehicles

Product ID: 267202474

Details

Audio output mode
Stereo
Brand
BOSS Audio
Connectivity technology
Bluetooth
Frequency response
15 KHz
Speaker maximum output power
600 Watts

📶25m Bluetooth wireless range

🔊600W max output power

🌧️Weatherproof sealed design

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€ 195.90

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎵 Amplify your ride, own the road, and never miss a beat!

COMPACT POWERHOUSE - Class D amplifier delivers crisp, powerful sound in a sleek, handlebar-mountable design that fits 0.75”–1.25” bars.
RIDE THE SOUNDWAVE - Seamlessly stream your favorite playlists via Bluetooth with a 25-meter wireless range—no wires, no limits.
PLUG PLAY VERSATILITY - Auxiliary input supports all your devices, from smartphones to MP3 players, for ultimate audio flexibility.
BUILT TO BRAVE THE ELEMENTS - Advanced weatherproofing ensures your audio system stays rock-solid rain or shine, perfect for every adventure.
TOTAL CONTROL AT YOUR FINGERTIPS - Inline volume control lets you effortlessly dial your soundtrack without missing a beat on the road.

The BOSS Audio Systems MC420B is a rugged, weatherproof 3-inch motorcycle speaker system featuring a compact Class D amplifier with 600 watts max output. Designed for 12V vehicles like motorcycles, ATVs, and UTVs, it offers Bluetooth streaming with a 25-meter range, inline volume control, and adjustable handlebar mounting. Engineered for durability and superior sound, it comes backed by a 3-year platinum warranty for peace of mind.

Specifications

ASIN	B00IBI50NK
Additional Features	Bluetooth
Age Range Description	Adult
Antenna Location	For Music Players
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Battery Average Life	10 years
Best Sellers Rank	#23,330 in Electronics ( See Top 100 in Electronics ) #4 in Motorcycle Speaker Systems
Bluetooth Range	25 Meters
Brand	BOSS Audio Systems
Built-In Media	BOSS AUDIO MC420B
Color	Silver
Compatible Devices	MP3 Player
Compatible with Vehicle Type	ATV, UTV
Connectivity Protocol	Bluetooth
Connectivity Technology	Bluetooth
Control Method	Remote
Controller Type	Remote Control
Customer Package Type	FFP
Customer Reviews	4.2 4.2 out of 5 stars (3,231)
Enclosure Material	Metal
Frequency Response	15 KHz
Global Trade Identification Number	00791489121842
Impedance	4 Ohms
Input Voltage	12 Volts
Is Electric	No
Is Waterproof	false
Item Dimensions D x W x H	7.6D x 8.9W x 3.8H centimeters
Item Type Name	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
Item Weight	4 Pounds
MP3 player	No
Manufacturer	BOSS Audio Systems
Maximum Range	25 Meters
Model Name	MC420B
Model Number	MC420B
Mounting Type	Handlebar Mount
Number Of Circuits	2
Number of Audio Channels	3.0
Number of Batteries	1 12V batteries required.
Number of Items	2
Number of Power Levels	2
Power Source	Battery Powered
Signal-to-Noise Ratio	85
Speaker Maximum Output Power	600 Watts
Speaker Size	3 Inches
Speaker Type	Outdoor
Specific Uses For Product	outdoor activities, vehicular use
Subwoofer Connectivity Technology	Wired
Subwoofer Diameter	3 Inches
Tweeter Diameter	3 Inches
UPC	791489121842 801940118035 506087193098 012304293811 804892188439
Unit Count	2 Count
Water Resistance Level	Waterproof
Wireless Technology	Bluetooth
Woofer Diameter	3 Inches

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

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Smooth transaction and product arrived in perfect condition.

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