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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

Name: BOSS Audio Systems MCBK470B Motorcycle Bluetooth Speaker System - Class D Compact Amplifier, 3 Inch Weatherproof Speakers, Volume Control, Great for
Brand: BOSS Audio Systems
SKU: B014JCWC1Y
Price: 179.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-22

$179.99

Buy on Amazon — $179.99 Compare to similar motherboards

*Price sourced from Amazon.com. Last updated 2026-08-22. Price and availability subject to change.

Bottom line: The MCBK470B Motorcycle Bluetooth Speaker System - Class D Compact Amplifier, 3 Inch Weatherproof Speakers, Volume Control, Great for Use With ATVs and 12 Volt Vehicles is a niche pick — read recent reviews before buying in the motherboards category, priced around $179.99. Read recent reviews carefully before committing.

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

SpecPicks Verdict

SpecPicks classifies BOSS Audio Systems MCBK470B Motorcycle Bluetooth Speaker System… as a niche pick — read recent reviews before buying in the motherboards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. BOSS Audio Systems's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Amplified - A Bluetooth, compact, weatherproof, class D amplifier is included.
✓ Backed by BOSS Audio Systems's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key 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

Full Specifications

Brand	BOSS Audio Systems
Color	BLACK
Impedance	4 ohm
Model Name	MCBK470B
Unit Count	1 Count
Connectivity	Bluetooth
Model Number	MCBK470B
Power Source	Battery Powered
Speaker Size	3 inches
Speaker Type	Outdoor
Input Voltage	12 volts
Is Waterproof	FALSE
Mounting Type	Motorcycle Mount,Plug Mount
Warranty Type	Extended

Ready to buy?

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 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-22. Price and availability subject to change.