Kicker 51MWF122 MWF Marine 12" 2 Ohm Subwoofer 450w RMS
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The Kicker 51MWF122 is a 12-inch, 2-ohm marine subwoofer rated at 450w RMS, part of Kicker's MWF Marine range. It is designed for free-air (infinite baffle) installation and is built to withstand marine environments.
Key specifications
- Size: 12"
- Impedance: 2 ohm
- Power handling: 450w RMS
- Installation type: Free air / infinite baffle
- Lighting: Integrated RGBW LED
- Standard grille colour: Charcoal (optional white grille available separately)
- Basket material: Glass-filled nylon
- Mounting hardware: Stainless steel, included
- Meets or exceeds ASTM standards for UV and salt/fog exposure
MWF Marine 12" Premium Subwoofer for Free Air Use - 2 Ohm
The MWF is Kicker's premium marine subwoofer line, built for high power handling and long-term durability on the water.
These subwoofers are designed for free-air or infinite baffle use, meaning no enclosed box is required. The driver uses a large flat surface as its baffle to separate the front and rear sound waves.
A charcoal grille is included as standard, with an optional white grille available separately. Integrated RGBW LED lighting allows customisable illumination.
Features
- Charcoal grille included
- Carbon-Fiber-Infused Poly-Cone
- RGBW lighting
- Co-molded TPE Surround
- UniPlate™ Back Plate and Pole Piece
- Thick tinsel leads
- Large ceramic magnet
- Glass-filled nylon basket
- Stainless mounting hardware included
- Meets or exceeds ASTM standards for UV and salt/fog exposure
Explore the full range in Subwoofers.
Specification
| Impedance | 2 Ω |
|---|---|
| Frequency Response | 20-500 Hz |
| Grille Colour | Charcoal |
| Voice Coils | Single |
| Woofer | 12" (300m) |
| Peak Power Handling | 900W |
| Recommended Amplifier Power [RMS] | 450W |
| Sensitivity | [1W, 1m] 86 dB |
| Outer Frame Dimension | 12.65" (320mm) |
| Mounting Hole Diameter | 10.75" (273mm) |
| Mounting Depth | 5.75" (146mm) |
What's Included
- Kicker 51MWF122
Kicker
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Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
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Bring it to our Beeston workshop and we do the rest.
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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 MSC65 speakers waterproof?
A: They are IP66 certified and meet or exceed ASTM standards for UV and salt/fog exposure, with corrosion-resistant waterproof connectors and 316L stainless mounting hardware.
Q: Do the MSC65 speakers have lights?
A: Yes. Integrated RGBW LED lighting is standard, letting you choose from a wide range of colours.
Q: Which grille colours come with the Kicker 51MSC65?
A: Both white and charcoal grilles are included in the box.
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