5" Titanium Series Speakers - WhiteThe MA-8505 is a 5" waterproof, ultra low magnetic field 200 watt/pr. Speaker available to compliment the exterior or interior of any yacht. These three way speakers are perfect for replacement or upgrade of existing speakers and the magnets will not interfere with navigation equipment. FeaturesColorfast plastic frame withstands UV rays Anti-magnetic design Waterproof constructionRugged powder coated aluminum grill 3-way design with mylar tweeter and midrangeSpecifications Peak Power: 200 Watts/Pair Continuous Power: 50 W RMS/speaker Speaker Impedance: 4 ohm ASTM UV and Salt Spray Test: Meets or exceeds 600 hours Weight (each): 1lb 9oz Mounting Depth: 2.5" (64mm) Outside Grill: 6" (153mm) Cutout: 4.5" (115mm)