Kicker 51MWF104 MWF Marine 10" 4 Ohm Subwoofer 400w RMS
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The Kicker 51MWF104 is a 10" marine subwoofer from Kicker's MWF Marine range, rated at 400w RMS and 4 Ohm, built for free air (infinite baffle) installation on boats.
Key specifications
- Size: 10"
- Impedance: 4 Ohm
- Power handling: 400w RMS
- Installation type: Free air / infinite baffle
- Grille: Charcoal included; white grille available separately
- Lighting: Integrated RGBW LED
- Meets or exceeds ASTM standards for UV and salt/fog exposure
The MWF is designed for free air or infinite baffle use — no traditional enclosed box is needed. A large flat surface acts as the baffle, separating the front and rear sound waves produced by the driver.
A charcoal grille is included as standard, with an optional white grille available separately. Integrated RGBW LED lighting is fitted as standard and offers customisable illumination.
Features
- Charcoal grille
- Injection-moulded polypropylene cone
- Co-moulded Santoprene® surround
- UniPlate™ back plate and pole piece
- Thick tinsel leads
- Large ceramic magnet
- Polymer basket resists corrosion
- Protective terminal cap
- Stainless mounting hardware included
- Meets or exceeds ASTM standards for UV and salt/fog exposure
Explore the full range in Subwoofers.
Specification
| Impedance | 4Ω |
|---|---|
| Frequency Response | 20-500 Hz |
| Grille | Charcoal |
| Woofer | 10" (250mm) |
| Peak Power Handling | 800W |
| Recommended Amplifier Power [RMS] | 400W |
| Sensitivity | [1W, 1m] 84 dB |
| Outer Frame Dimension | 10.8" (28cm) |
| Mounting Hole Diameter | 9.1" (23.1cm) |
| Mounting Depth | 5.2" (13.2cm) |
What's Included
- Kicker 51MWF104
Kicker
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- 1
Tell us your vehicle
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- 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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