{"product_id":"km44-4-inch-marine-coaxial-speaker","title":"KM44 4-Inch Marine Coaxial Speaker","description":"The Kicker 45KM44 is a refurbished pair of 4-inch marine coaxial speakers engineered to withstand harsh marine environments while delivering clear audio. These speakers feature 4-ohm voice coils, providing broad compatibility with various marine source units and amplifiers.\n\nBuilt for the elements, the 45KM44 boasts a UV-resistant polymer basket and locking, sealed terminal covers to protect against moisture and sun damage. They have passed rigorous testing, including ASTM B117 200-hour salt fog and ASTM G154 400-hour UV exposure standards. The coaxial design includes a 1\/2-inch PEI dome tweeter for high-frequency reproduction, and the woofers utilize UV-treated polypropylene cones with Santoprene surrounds for longevity.\n\nEach speaker handles 50 watts RMS and 150 watts peak power, with a sensitivity of 89dB and a frequency response of 60Hz-20kHz. Their compact 4-inch size and a mounting hole requirement of 3-13\/16 inches allow for installation in tight spaces like consoles, panels, and bulkheads. This refurbished set includes both white and charcoal grilles, along with 316L stainless steel mounting hardware, ensuring a complete installation right out of the box.","brand":"Kicker","offers":[{"title":"Default Title","offer_id":52873143845176,"sku":"45KM44","price":139.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/km44-4-inch-marine-coaxial-speaker","provider":"MOTORMIA","version":"1.0","type":"link"}