Kicker Marine 45KM42 2Ω 4inch Coaxial Charcoal Speakers
SKU: 45KM42
R1,899.00
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MARINE MARVELS
Our speakers are made to thrive in the water. UV treatments on injection-molded cones, Santoprene® surrounds, baskets and grilles all help maintain top-shelf performance. KM speakers will endure almost any weather conditions with splash-and-spray-resistant sealed motors and locking/sealed terminal covers. Speaker hardware is forged from rustproof, 316L stainless-steel.
- Two-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.
Technical Specs
| Specification | Details |
|---|---|
| Woofer (in, mm) | 4, 100 |
| Tweeter (in, mm) | 1/2, 13 |
| Tweeter Dome Material | PEI |
| Rated Impedance (Ω) | 2 |
| Peak Power (watts, per ANSI/CTA-2031-A) | 150 |
| Recommended Amplifier Power (watts RMS) | 50 |
| Sensitivity (1W,1m) | 89 |
| Frequency Response (Hz) | 60-20k |
| Mounting Hole Diameter (in, mm) | 3-3/4, 94 |
| Mounting Template | For template to be accurate, ensure the print properties are set at 100% not scale to page. |
| Mounting Depth (in, mm) | 1-13/16, 46 |
| LED Lighting | No |
| Grilles | Charcoal and White |
| What's in the Box |
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