BOSS AUDIO
Boss Audio Systems Motorcycle Speaker Amplifier/ Bluetooth/ 3in Speakers Pair- Black
SKU: B06I MCBK420B
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
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
| Brand | BOSS AUDIO |
| Part Number | B06I MCBK420B |
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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