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These robust speakers are purposefully crafted for marine environments, incorporating water-resistant components and robust composite baskets, magnet covers, and grilles. Their external surfaces are coated with UV-resistant paint, ensuring resilience against prolonged exposure to sunlight. Inside, the crossover network is shielded with a conformal layer, providing protection from fresh and saltwater spray, as well as dust and sand. Furthermore, boasting an IP67 rating, these speakers meet rigorous criteria for dust and moisture resistance, ensuring reliable performance in challenging marine conditions.
The MB Quart Nautic speakers meet the high performance standards anticipated by marine enthusiasts, incorporating premium components and precise engineering. Their polypropylene cone, resistant to UV rays, is strengthened by a durable butyl rubber surround and supported by a weather-resistant aramid fiber spider, ensuring longevity in tough environments. With a securely mounted 3/4" composite dome tweeter, these speakers guarantee excellent dispersion of high frequencies and prevent water from entering the woofer. They are not only efficient but also capable of delivering maximum output without overburdening your amplifier.


MB Quart's Nautic line draws upon thirty years of expertise in marine and powersports audio. This range includes durable and top-quality receivers, speakers, amplifiers, and subwoofers, all engineered to deliver exceptional sound and reliability in any weather conditions. The "Life Shield" badge on MB Quart products signifies that they are meticulously designed and rigorously tested to withstand the harshest conditions, whether on the water or in rugged terrains.
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