Couldn't Load Pickup availability
The Kicker 51KM614FL is a pair of KM Marine 6.5" (165 mm) coaxial speakers rated at 65W RMS, with multi-colour RGB lighting and a thin-mount grille that protrudes just 12 mm above the surface. They are part of Kicker's KM Marine speaker range, ASTM-tested for UV and salt/fog exposure.
Key specifications
- Size: 6.5" (165 mm) coaxial, 0.5" (13 mm) tweeter
- Impedance: 4 ohms
- Recommended power: 65W RMS, 130W peak
- Frequency response: 35 Hz–21 kHz
- Sensitivity: 90 dB 1W/1m
- Mounting hole: 132 mm
- Lighting: multi-colour RGB
- Grilles: 2 pairs (white and silver), 12 mm surface protrusion
Kicker Marine 6.5" (165 mm) Flush Mount Speakers with White & Silver Grilles (51KM614FL)
The KM614FL uses a thin-mount grille design for a low-profile, non-intrusive installation.
Kicker backs its marine-ready claim with ASTM testing for UV and salt/fog exposure. All KM Marine speakers are built specifically for boat audio and certified to ASTM standards.
UV treatments are applied to the injection-moulded cones, Santoprene® surrounds, baskets and grilles. Splash-and-spray-resistant sealed motors, cones and locking terminal covers protect against harsh weather. All speaker hardware is forged from rustproof 316L stainless steel.
Two sets of grilles are included: an OE-style white pair and a silver pair with open-hole tweeters. RGB lighting colours and modes are controlled via the Kicker KMLC LED remote, sold separately.
Features
- Thin-mount grille design with only 12 mm surface protrusion
- Two sets of grilles included — OE-style white pair and silver pair with open-hole tweeters
- Multi-colour RGB lighting
- Colours and modes set via the KICKER KMLC LED Remote Control (sold separately)
- ASTM-tested for UV and salt/fog exposure
- KICKER Real Marine™ with splash-and-spray-resistant sealed components and rustproof hardware
- UV-treated injection-moulded cones, Santoprene® surrounds, baskets and grilles
- 316L stainless-steel hardware
Explore the full range in Kicker Marine.
Specification
| Woofers (in, mm) | 6.5, 165 |
|---|---|
| Tweeters (in, mm) | 0.5, 13 |
| Impedance | (ohm) 4 |
| Recommended Power (Watts RMS) | 65 |
| Peak Power Handling (Watts) | 130 |
| Frequency Response | (Hz) 35-21k |
| Sensitivity | (1W, 1M) 90 |
| Illumination | RGB |
| Mounting Depth | (in, mm) 2.8, 71 |
| Mounting Diameter (in, mm) | 5.25, 132 |
| Diameter (in, mm) | 4.09 / 104 |
| Basket Diameter (in, mm) | 6.42 / 163 |
| Grilles | 2 pair (OE-style white/silver with open tweeter) |
| Grille Height (in, mm) | 0.5, 12 |
What's Included
- Kicker 51KM614FL
Kicker
About the Kicker 51KM614FL
From our tech experts at CEN
Marine-grade 6.5 inch speakers handling 65w RMS, with UV-stable cones and corrosion-resistant hardware so they survive sun, salt and damp.
Who it suits
Boats, ribs and open vehicles, plus campers and outdoor builds where speakers live in the weather. Worth considering for any open-topped vehicle that sits outside.
Our tech experts advise
Marine installs live or die on the wiring: corrosion protection at every joint and a properly fused feed. Mounting location does more for the sound than the speaker choice. get in touch and we will talk through the layout. See car audio installation.
Explore the full Kicker range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Kicker
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Looking for Installation?
At CEN we take pride in being able to share the quality of our work as well as being able to show what incredible products we have installed week on week.
More from Kicker Marine
More options from the same range, in stock and ready to go
Frequently Asked Questions
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: Are the Kicker 51KM614FL speakers waterproof?
A: They are built for marine use, with splash-and-spray resistant sealed motors and cones, locking terminal covers, UV-treated parts and 316L stainless steel hardware. They are ASTM-tested for UV and salt/fog exposure.
Q: How do I change the lighting colour on the 51KM614FL?
A: Colours and modes are selected with the Kicker KMLC LED Remote Control, which is sold separately.
Q: What grilles come with the 51KM614FL?
A: Two sets: an OE-style white pair and a silver pair with open-hole tweeters. The grille protrudes 12 mm from the mounting surface.
