{"product_id":"fusion-amplificateur-marin-signature-4-canaux-1400w","title":"Marine amplifier Fusion Signature 4-channel 1400 watts","description":"\u003cp\u003e\n    The \u003cstrong\u003eFusion Signature SG-DA41400\u003c\/strong\u003e marine amplifier is a Class-D 4-channel model designed for marine environments. It delivers a peak power of 1400 watts, with RMS capabilities of 150 watts x 4 channels at 4 ohms or 220 watts x 4 channels at 2 ohms. In bridged mode, it reaches 440 watts RMS x 2 channels at 4 ohms, with a THD+N of 1% at 14.4V. Its frequency response spans from 10Hz to 65kHz, ensuring detailed audio reproduction.\n\u003c\/p\u003e\n\n\u003ch3\u003eTrue-Marine™ design and protection\u003c\/h3\u003e\n\u003cp\u003e\n    This amplifier is built to \u003cstrong\u003eTrue-Marine™\u003c\/strong\u003e standards, ensuring resistance to salt corrosion, temperature variations, vibrations, and UV exposure. The printed circuit boards (PCB) feature conformal coating for enhanced protection against moisture. A die-cast aluminum heat sink with optimized fin design ensures efficient heat dissipation and stable performance. The polished stainless steel control panel conceals and protects connections and adjustments.\n\u003c\/p\u003e\n\n\u003ch3\u003eAudio integration and settings\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eSG-DA41400\u003c\/strong\u003e includes line-level RCA inputs for easy connection to existing or new marine audio systems. It features a subsonic filter, adjustable bass level, and adjustable crossover filters (low-pass or high-pass) from 32Hz to 320Hz, allowing precise customization of sound quality and speaker protection. Its stable design under 2 ohms and bridging options provide flexibility to power up to four pairs of speakers or two pairs of speakers and a subwoofer. A 5-way circuit protection system (thermal, reverse polarity, DC offset, high and low voltage) is integrated for system reliability. The unit operates on 10.8-16 VDC and is protected by two 40-amp J1171-compliant fuses.\n\u003c\/p\u003e","brand":"Fusion","offers":[{"title":"Default Title","offer_id":56134944653652,"sku":"010-01969-00","price":492.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/01_abb00bfb-d05c-4bb2-a1e3-d5d5e90fcc17.jpg?v=1781625852","url":"https:\/\/skysat.fr\/en-us\/products\/fusion-marine-amplifier-signature-4-channel-1400w","provider":"Skysat","version":"1.0","type":"link"}