Kicker
Kicker 48KMXL8 KMXL Horn-Loaded Marine Coaxial Speakers
Best premium audio for demanding marine environments.
This bundle features three pairs of Kicker 48KMXL8 8-inch, 4-ohm RGB LED KMXL Horn-Loaded Marine Coaxial Speakers. Designed for marine environments, these speakers offer crystal-clear and loud sound, capable of cutting through wind, water, and engine noise. Their shallow design allows for installation in traditional coaxial speaker mounting locations, building on KICKER Marine Audio’s tower system technology. The proprietary high-frequency horn design ensures incredibly smooth sound, even at high volumes. Each pair includes both charcoal and white grilles, and integrated RGB LED lighting provides customizable color options when paired with an LED controller.
$899.99
Owner Satisfaction
4.5
/ 5
Category Rank
171
/ 561
#171 in Marine Speakers
Price vs Category Average
+196%
Above average
Woofers
8200
/ inch (mm)
Who it's for
- Boaters who demand powerful audio to fill large outdoor spaces
- Boat owners seeking long-term reliability in challenging marine environments
- Enthusiasts wanting crisp, intelligible music during fast-paced water activities
Who should skip it
- Installers and owners of boats with limited mounting real estate
- Budget-conscious consumers looking for more affordable marine audio solutions
- Users without a dedicated high-power marine amplifier already installed
Performance breakdown
Acoustic Output
Horn-loaded design delivers massive volume that easily cuts through ambient noise.
Marine Durability
UV-treated materials and waterproof construction thrive in harsh saltwater environments.
Installation Versatility
Shallow mounting depth allows for flexible placement in tight boat spaces.
High-Frequency Clarity
Aluminum dome tweeters maintain smooth, crisp detail even at peak volumes.
Aesthetic Customization
Integrated RGB lighting and dual grille options offer significant visual flexibility.
Power Efficiency
High sensitivity rating ensures impressive sound from moderate amplifier power levels.
Key Specs
Woofers
8 inch (200mm)
Tweeters
1-1/4 inch (32mm)
Tweeter Dome Material
Aluminum
Rated Impedance
4 Ω
Rec. Amplifier Power
15-250 watts RMS
Peak Power Handling
500 watts
Sensitivity (1W, 1m)
93 dB
Frequency Response
60-20,000 Hz
Features
- Bundle of 3 Speaker Pairs
- Shallow Mount Design
- Horn-Loaded for Loud Output
- Smooth High-Frequency Horn
- RGB LED Lighting
- Includes White and Charcoal Grilles
- Marine Grade Construction
- UV Resistant Materials
What customers say
Customers consistently praise these marine speakers for their exceptional sound quality and robust build. Users frequently highlight the impressive clarity and powerful output, even at high volumes, making them ideal for open water environments. The durable construction is a recurring theme, with many noting their ability to withstand harsh marine conditions, ensuring long term reliability. This combination of premium audio performance and enduring quality makes them a standout choice.
Know before you buy
These speakers require a mounting hole diameter of 6-5/8 inches and a mounting depth of 3-11/16 inches. Please verify your boat's existing cutouts against these dimensions before installation.
These speakers handle between 15 and 250 watts RMS. To get the best performance and clarity, especially at higher volumes, we recommend using an amplifier that falls within this power range.
The integrated RGB lighting requires a compatible LED controller to function and change colors. You will need to wire the speakers to a controller to customize your lighting setup.
The KMXL series utilizes a horn-loaded design, which is specifically engineered to project sound further and louder than traditional coaxial speakers. This makes them highly effective at cutting through ambient noise while maintaining smooth high-frequency output.
Yes, each pair comes with both white and charcoal grilles. You can swap these out to match your boat's aesthetic or change the look later if you decide to update your interior.
Yes, they are built with marine-grade construction and UV-resistant materials. The woofer cones are UV-treated and waterproof, ensuring they can withstand exposure to sun, salt, and spray.
Still have a question?
Ask Hayley anything about this product before you decide.