






Kicker 45KMTC8 KM Marine 8" Tower Coaxial Speakers 150w
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The Kicker 45KMTC8 is an 8" (200 mm) tower coaxial speaker system rated at 150 W, sold as a pair with charcoal LED grilles. It is part of the Kicker KM Marine range, designed for wakeboard towers and other on-water applications.
Key specifications
- Model: 45KMTC8
- Speaker size: 8" (200 mm)
- Power handling: 150 W
- Voice coil impedance: 4 ohm
- Tweeter: 1" PEI
- Clamp compatibility: 1.5"–3.25" tubing
- Mounting hardware: 316L stainless steel
- LED grille: seven-colour system included
- Sold as a pair
KM Marine 8" (200 mm) Tower Coaxial Speaker System with Charcoal LED Grilles
The KICKER 45KMTC8 KMTC8 coaxial tower system is a flexible, weather-resistant speaker solution for boats. Sold as a pair.
Rotate the speaker in near-full 360° without tools using the toolless locking cam/toggle system. The seven-colour LED grille lights up at night, and the stainless/ABS clamp fits wakeboard tower tubing from 1.5" to 3.25" in diameter.
Features
- 4-ohm voice coil
- 1" PEI tweeter
- UV-treated polypropylene woofer with Santoprene® surround
- Near-full rotation swivel with toolless locking cam/toggle system
- Stainless steel/ABS clamp fits 1.5"–3.25" tubing
- UV-resistant polymer basket
- Through-clamp wiring system
- 316L stainless steel mounting hardware included
- Seven-colour LED grille included
- Meets or exceeds ASTM standards for UV and salt/fog exposure
Explore the full range in Tower Speakers.
Specification
| Woofer (in, cm) | 8, 20 |
|---|---|
| Tweeter (in, cm) | 1, 2.5 |
| Tweeter Dome Material | PEI |
| Rated Impedance (ohms) | 4 |
| Peak Power (watts, per ANSI/CTA-2031-A) | 300 |
| Recommended Amplifier Power (watts RMS) | 150 |
| Sensitivity | (1W, 1m) 92 |
| Frequency Response | (Hz) 30-21k |
| Height incl. bracket (in, cm) | 12.375, 31.4 |
| LED Lighting | Yes |
| Grill Colour | Black |
| Waterproof Rating | ASTM B117 200 hr Salt Fog Test Compliant |
More specs
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What's Included
- 2 Full-range speaker enclosures
- Mounting hardware
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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.












































