Kicker 45KM44 4" 100 mm Coaxial Speaker System With White & Charcoal Grills*Please note, this is a special order item which means we order it in from our suppliers per every order. This could take up to 10 working days* Recommended Amplifier RMS Power: 50W 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