Most Boat Speakers Sound Good at the Dock — Not on the Water
Once you’re moving, standard speakers struggle.
They get overpowered by:
- Wind noise
- Engine noise
- Open-air sound loss
The Kicker 51MSC65 6.5-inch marine speakers are built for real-world boating conditions, delivering strong, clear sound even at speed.
Built for Marine Performance and Durability
These are true marine speakers — not car speakers adapted for boats.
They are engineered with:
- Carbon fiber–infused woofer cones for strength and accuracy
- UV- and moisture-resistant materials for long-term durability
- Sealed motor and corrosion-resistant components for marine environments
This ensures reliable performance in sun, water, and vibration.
Integrated RGBW LED Lighting (White or Black Grille Options)
These speakers are available in:
- White grille version
- Black grille version
Both feature integrated RGBW LED lighting that adds a custom look to your boat.
✔ Bright, even illumination
✔ Designed for marine conditions
✔ Perfect for night cruising and custom builds
Designed for Loud, Clear Sound at Speed
The 2-way coaxial design includes:
- 6.5” woofer for midbass
- 1-1/8” dome tweeter for clear highs
With a wide frequency response of 55Hz–25kHz, these speakers maintain clarity across the full range.
Professional Installation in Mentor
Stereo Installs builds marine audio systems for customers across:
We design systems that stay loud and clear at speed on Lake Erie.
Get a Quick Quote
📞 (440) 525-2001
Why These Speakers Perform Better Than Standard Marine Speakers
True Marine Construction
Built specifically for water exposure, UV resistance, and long-term durability.
High Output Performance
Designed to project sound in open-air environments where typical speakers fail.
Integrated LED Lighting
Adds visual impact without requiring separate lighting systems.
Specifications
- Speaker Size: 6.5”
- Type: 2-way marine coaxial
- RMS Power: ~100W per speaker
- Peak Power: ~200W
- Frequency Response: 55Hz – 25kHz
- Impedance: 4 Ohm
- Tweeter: 1-1/8” dome tweeter
- Lighting: RGBW LED
- Mounting Depth: ~3.5”
What’s Included
- (2) Kicker 51MSC65 Marine Speakers
- White or Black Grilles (depending on variant)
- Mounting hardware
- LED wiring connections
Real-World Use
Boat Audio Systems
Delivers strong, clear sound while cruising or at anchor.
Pontoon Boats
Fills open seating areas with consistent audio.
Wake Boats / Fishing Boats
Maintains clarity even with engine and water noise.
FAQ
Do these come in different colors?
Yes. Available in white or black grille versions.
Are the lights built in?
Yes. These include integrated RGBW LED lighting.
Are these waterproof?
They are designed specifically for marine environments with weather-resistant construction.
Do I need an amplifier?
Recommended for best performance, especially at speed.
Final Word
If you want marine speakers that actually perform on the water and add visual impact, this is the upgrade.
Built for durability. Built for output. Built for real boating conditions.
Get a Quick Quote
📞 (440) 525-2001
| Speaker Size | 6.5" |
| Type | Marine Coaxial |
| RMS Power | ~100W |
| LED Lighting | RGBW Integrated |
| Grille Options | White or Black |
| Environment | Marine Rated |
| Best Use | Boats / Marine Audio |
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.