Mobile Electronics› Power Accessories

BOSS AUDIO

Boss Audio Systems Motorcycle Speaker Amplifier/ Bluetooth/ 3in Speakers Pair- Black

$119.99

SKU: B06I MCBK420B

In Stock
In Stock
Ships by Aug 1
Free Shipping over $100
Non-Returnable Item

Description

Part #: MCBK420B

Rev up your ride with the BOSS Audio Systems MCBK420B, a compact 3 inch motorcycle audio system built for adventure-seekers who demand big sound in rugged conditions. Featuring weatherproof chrome speakers and a built-in Class D amplifier, this package delivers crystal-clear performance, intuitive control, and hassle-free installation-perfect for taking your soundtrack off-road or on the highway.

Black

MIA's Description

The BOSS Audio MCBK420B is a universal motorcycle speaker and amplifier system designed for powersports vehicles. It features two 3-inch full-range speakers and a compact, weatherproof Class D amplifier. This system allows for wireless music playback and control via Bluetooth from smartphones or MP3 devices.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBOSS AUDIO
Part NumberB06I MCBK420B

Videos

Boss Audio Bluetooth Sound System Overview

Boss Audio Bluetooth Sound System Overview
Motorcycle Speakers Installation - BOSS MOTORCYCLE BLUETOOTH SPEAKERS - How To Video

Motorcycle Speakers Installation - BOSS MOTORCYCLE BLUETOOTH SPEAKERS - How To Video
Installing and testing BOSS audio MC420B 3 inch motorcycle speakers!

Installing and testing BOSS audio MC420B 3 inch motorcycle speakers!
Boss Audio Systems MCBK420B : Best Motorcycle Bluetooth Speaker System

Boss Audio Systems MCBK420B : Best Motorcycle Bluetooth Speaker System
BEST Motorcycle Speakers & Amp LOUD & CLEAN BOSS MCBK420B

BEST Motorcycle Speakers & Amp LOUD & CLEAN BOSS MCBK420B
Boss Audio Bluetooth Speakers Review

Boss Audio Bluetooth Speakers Review
70 MPH Road Test BOSS Audio MC470B Bluetooth stereo system

70 MPH Road Test BOSS Audio MC470B Bluetooth stereo system
BOSS MOTORCYCLE BLUETOOTH SPEAKERS (MC425B... INSTALLED ON 2020 Honda Rubicon !

BOSS MOTORCYCLE BLUETOOTH SPEAKERS (MC425B... INSTALLED ON 2020 Honda Rubicon !
Install of Boss Audio MC420B on 2008 Kawasaki Vulcan 900

Install of Boss Audio MC420B on 2008 Kawasaki Vulcan 900
BOSS Audio Systems MCBK420B Motorcycle/ATV Sound System with Bluetooth Audio Streaming

BOSS Audio Systems MCBK420B Motorcycle/ATV Sound System with Bluetooth Audio Streaming

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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