Compact 5.25-inch two-way marine speakers designed for boats, kayaks, and other watercraft, delivering clear, powerful audio in tight spaces. The Boss Audio MR50B in black blends rugged durability with weatherproof performance to withstand sun, salt, and spray.
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Finish: Black
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Size: 5.25-inch two-way marine speakers
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Woofer Cone Material: Poly polypropylene (IMPP) with a water-resistant treatment
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Tweeter: 1" Mylar dome
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Impedance: 4 ohms
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Power Handling: Max 150W, RMS 75W
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Frequency Response: 80 Hz – 20 kHz
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Sensitivity: 89 dB
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Weatherproof / UV Protection: UV-protected frame and grille with weatherproof construction
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Durability Features: Coated tinsel leads to prevent corrosion
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In the Box: Two (2) - 2 way marine speakers, mounting hardware, instruction manual
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Mounting Dimensions: Cut-out 4.94", mounting depth 2.2"
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Application: Designed for marine environments to withstand salt, moisture, and sunlight
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Prop65 Notice: Prop65 warning included
These MR50B marine speakers are designed to deliver reliable, balanced sound on the water. The 5.25" polypropylene woofer with a treated cloth surround offers moisture resistance, while the 1" Mylar tweeter provides crisp highs and clear mids for a well-rounded listening experience. With 4-ohm impedance, they are compatible with a wide range of head units, and the UV-protected frame and grille help prevent sun fading. The durable coatings and corrosion-resistant leads ensure longevity in salty, humid environments. Sold as a pair, they simplify installation and replacement on boats, kayaks, and other watercraft. 