







🎵 Own the road, own the vibe.
The BOSS Audio Systems MCBK420B package includes two 3-inch matte black full-range motorcycle speakers paired with a compact, weatherproof Class D amplifier featuring Bluetooth wireless streaming and inline volume control. Designed for handlebars between 0.75” and 1.25”, it supports smartphone and MP3 connectivity, backed by a 3-year platinum warranty for reliable, high-quality sound on every ride.








| Material | unspecified |
| Model Name | MCBK420B |
| Speaker Type | Tweeter |
| Special Feature | Waterproof |
| Recommended Uses For Product | For Motorcycles |
| Compatible Devices | MP3 Player, Smartphone |
| Subwoofer Diameter | 3 Inches |
| Surround Sound Channel Configuration | 3.0 |
| Color | Black |
| Included Components | BOSS Audio Systems MCBK420B |
| Product Dimensions | 3"D x 3.5"W x 1.5"H |
| Item Weight | 2 Kilograms |
| Impedance | 4 Ohm |
| Is Waterproof | FALSE |
| Warranty Type | Extended |
| Number of Items | 2 |
| Control Method | Remote |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 3 Inches |
| Power Source | AC |
| Woofer Diameter | 3 Inches |
| Tweeter Diameter | 3 Inches |
| Vehicle Service Type | Motorcycle |
| Water Resistance Level | Waterproof |
| Number of Batteries | 1 12V batteries required. |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Meters |
| Connectivity Protocol | Bluetooth |
| Includes MP3 player? | No |
| Specific Uses For Product | personal |
| UPC | 791489123082 |
| Style | (2) 3" Black Speakers + Class D Amp |
| Customer Package Type | Standard Packaging |
| Maximum Range | 21 Meters |
| Input Voltage | 12 Volts |
| Global Trade Identification Number | 00791489123082 |
| Controller Type | Remote Control |
| Manufacturer | Boss Audio Systems, Inc. |
| Item Weight | 4.4 pounds |
| Item model number | MCBK420B |
| Batteries | 1 12V batteries required. |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |
| Warranty | 3 YEAR PLATINUM DEALER WARRANTY |
| Weight | 4.68 Pounds |
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