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
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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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

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, TweetersBoss Audio MC420B All Terrain 3 Full Range Speakers 600W Max Amplifier System
Actual Color:silver

Key item features

  • 8” amplified subwoofer with a single 4-ohm voice coil for deep bass.
  • 600W peak and 300W RMS power handling for powerful low-end sound.
  • RCA and speaker level inputs for flexible connectivity options.
  • Built-in thermal, short, and overload protection ensures safe operation.
  • Variable bass boost and phase control for
Current price is $94.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Sold by Speece Inc.Pro Seller
Fulfilled by Walmart
4.476019184652278 stars out of 5, based on 1668 seller reviews(4.5)
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Customer ratings & reviews

4.1 out of 5 stars
stars58 ratings33 reviews
How item rating is calculated
  1. 5 stars60% (35)
  2. 4 stars17% (10)
  3. 3 stars9% (5)
  4. 2 stars2% (1)
  5. 1 star12% (7)

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Showing 1-3 of 33 reviews

Aug 29, 2016
1oldguy43
5 out of 5 stars review

Verified Purchase

Boss Rebel MC420B

Overall the product worked as was expected. I installed the unit in my 2015 Polaris RZR side by side, looks good and sounds great.

Helpful?10MF6GNZ3QJS42905265
May 17, 2021
Thomas
5 out of 5 stars review

Verified Purchase

No more tuneless crusing

I ordered this as a temp set-up for my Ranger for when I work around my property but due to the price I didn't have big exsectations but I installed it and I couldn't be happier. Great volume and good sound with Ipod. I will buy another one for my rock crawler.

Helpful?10MF6GNZ3QJS42905265
May 29, 2025
casey
Item details
Color: Black
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Awesome!

Easy to install and sounds great

Incentivized Review
Helpful?10MF6GNZ3QJS42905265