Couldn't Load Pickup availability
KM Marine 4" (100 mm) Coaxial Speaker System with White & Charcoal Grilles
45KM44
Loud and clear, the KM Coaxial Marine Speakers are built to pump out the tunes - and the fun - for years to come! Whether you mount your speakers in the hull, or in KICKER® tower enclosures, you also get a pair of stout marine-grade grilles!
Our speakers are made to thrive in the water. UV treatments on injection-moulded cones, Santoprene® surrounds, baskets and grilles all help maintain top-shelf performance. These speakers can endure almost any weather conditions with splash-and-spray-resistant sealed motors, cones and Locking/Sealed Terminal Covers. Speaker hardware is forged from rustproof, 316L stainless-steel.
Features
- IP66 certification (protected from dust and water jets/splash)
- Four-Ohm Voice Coil
- 1/2-Inch PEI Tweeter
- Locking/Sealed Terminal Covers
- UV-Treated Polypropylene Woofer With Santoprene® Surround
- UV-Resistant Polymer Basket
- 316L Stainless Mounting Hardware Included
- Charcoal and White Grilles Included
- Meets or Exceeds ASTM Standards for UV* and Salt/Fog Exposure**
*ASTM G154 400 hr. Accelerated UV Test
**ASTM B117 200 hr. Salt Fog Test
This KM Four-Inch Coaxial Speaker works best with 50 watts of recommended power.
Explore the full range in Speakers.
Specification
| Speaker Size (in) | 4" |
|---|---|
| Style | Coaxial |
| Colour | Black/White |
| Impedance | (Ohms) 4 |
| RMS Power (W) | 50 |
| Peak Power (W) | 150 |
| Sensitivity | (dB @ 1W/1m) 89 |
| Frequency Response | (Hz) 60-20k |
| Height (cm) | 13 |
| Width (cm) | 13 |
| Depth (cm) | 7 |
| Protrusion (cm) | 2.4 |
| Mounting Hole Diameter (cm) | 9.4 |
| Mounting Depth | (cm) 4.6 |
| Minimum Enclosure Volume (Litres) | 8.50 |
| Tweeter Dome Material | PEI |
| Woofer Cone Material | Polypropylene |
| Woofer Surround Material | Santoprene |
| Single Or Pair | Pair |
| Grills | Included |
| Grill Style | Sports |
| Grill Colour | Black / White |
| Waterproof Rating | ASTM B117 200 hr Salt Fog Test Compliant |
What's Included
- Kicker 45KM44
About the brand
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 Speakers
More options from the same range, in stock and ready to go
Staff Favourite Kicker Marine 45KM654 Speakers KM Series 6.5" Coaxial White & Charcoal Grills £209.99 /Low stock
Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
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.
