Kicker KM8 Coaxial Speakers
Best marine upgrade for boaters seeking powerful sound and customizable aesthetics.
These speakers provide a massive sonic upgrade over standard marine gear, delivering the punchy, high-output sound that smaller drivers simply can't match. You’ll need a separate controller to unlock the full RGB light show, but the rugged, weather-ready build makes them a set-it-and-forget-it choice for any serious boat setup.
$207.96
at
Rocktheboatmarinestereo
Who it's for
- Boat owners needing gear that survives harsh saltwater conditions
- Audio enthusiasts wanting powerful bass that cuts through engine noise
- Style-conscious boaters looking to customize their vessel's interior aesthetic
Who should skip it
- Budget-focused buyers seeking an affordable audio upgrade
- Owners of smaller boats with limited mounting space
- Users wanting a simple, plug-and-play audio installation
Performance breakdown
Marine Durability
Rugged construction stands up to salt, spray, and intense sun exposure.
Audio Output
High sensitivity ensures clear, loud sound even over engine and wind.
Bass Response
Eight-inch drivers provide a fuller low-end punch than standard smaller speakers.
Aesthetic Customization
Swappable grilles and integrated RGB lighting offer versatile styling for any boat.
Installation Versatility
Standard mounting depth fits most factory cutouts with minimal modification required.
Power Efficiency
Optimized to deliver impressive volume without needing massive external amplification.
Key Specs
RMS Power Handling
150 Watts
Peak Power Handling
300 Watts
Impedance
4 Ohms
Sensitivity
92.0 dB @ 1W/1m
Frequency Response
30 Hz - 21 Khz
Nominal Size
8.0 inches
Mounting Depth
3.75 inches (82mm)
Speaker Type
Coaxial
Speaker Configuration
2-Way
LED Lighting
RGB LED
Know before you buy
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Ask Metto anything about the Kicker KM8 Coaxial Speakers before you decide.
