About the Kicker 45KM42: 4" 2-Ohms 2-Way Coaxial Marine Speakers
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-Series Speakers will endure almost any weather conditions including splash and spray resistant sealed motors and locking / sealed terminal covers. Speaker hardware is forged from rustproof, 316 L stainless-steel.
Features:
- 2-Ohms
- 0.5" PEI tweeter
- Locking / sealed terminal covers
- UV treated polypropylene woofer through Santoprene surround
- UV resistant polymer basket
- 316 L stainless mounting hardware included
- Charcoal and white grilles included
- Meets or exceeds ASTM standards for UV and salt / fog exposure
Specifications:
- Woofer: 4", 100 mm
- Tweeter: 0.5", 13 mm
- Tweeter dome material: PEI
- Rated impedance (Ω): 2
- Peak power (W, per ANSI / CTA 2031 A): 150
- Recommended amplifier power (W, RMS): 50
- Sensitivity (1 W, 1 m): 89
- Frequency response (hz): 60 - 20 K
- Mounting hole diameter: 3 - 3 / 4", 94 mm
- Mounting depth: 1 - 13 / 16", 46 mm
- LED lighting: no
- Grilles: charcoal and white
What's in the box:
- Two 4" 2 Ω Coaxials
- 8 mounting screws and clips
- 2 wire connection cover
- 2 zip ties