{"product_id":"apocalypse-db-sa255d2-subwoofer-15-1000w-rms-double-bobine-2x2ω","title":"Apocalypse DB-SA255D2 - 15\" 1000W RMS Dual 2x2Ω Voice Coil Subwoofer","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHigh-performance 15\" (38cm) dual voice coil 2x2 Ohm subwoofer\u003c\/li\u003e\n\n\u003cli\u003e1000W RMS power for impressive SPL performance\u003c\/li\u003e\n\n\u003cli\u003e2.5\" (63.5mm) voice coil for efficient thermal management\u003c\/li\u003e\n\n\u003cli\u003e15mm Xmax for significant linear excursion\u003c\/li\u003e\n\n\u003cli\u003eLow resonant frequency (32.2Hz) for deep bass\u003c\/li\u003e\n\n\u003cli\u003eQts of 0.51 optimized for bass-reflex enclosures\u003c\/li\u003e\n\n\u003cli\u003e2x2 Ohm configuration for a final impedance of 1 or 4 Ohms\u003c\/li\u003e\n\n\u003cli\u003eRobust 13.6kg construction guaranteeing reliability\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Apocalypse DB-SA255D2 is a competition-grade 15\" subwoofer designed for high-performance SPL installations. With its 1000W RMS power and 2.5\" voice coil, it delivers deep and powerful bass. Its 15\" size offers superior air displacement compared to traditional 12\" subwoofers, while its dual 2x2 Ohm voice coil configuration allows for a final impedance of 1 or 4 Ohms, providing optimal compatibility with most high-power amplifiers.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eDual 2x2 Ohm voice coil configuration for wiring flexibility (1 or 4 Ohms final)\u003c\/li\u003e\n\n\u003cli\u003e15\" size offering superior air displacement compared to traditional 12\" subwoofers\u003c\/li\u003e\n\n\u003cli\u003e2.5\" (63.5mm) voice coil for efficient heat dissipation\u003c\/li\u003e\n\n\u003cli\u003eMaximum linear excursion (Xmax) of 15mm for significant displacement\u003c\/li\u003e\n\n\u003cli\u003eResonant frequency (Fs) of 32.2Hz for deep bass\u003c\/li\u003e\n\n\u003cli\u003eQts of 0.51 perfectly suited for bass-reflex enclosures\u003c\/li\u003e\n\n\u003cli\u003eEquivalent volume (Vas) of 61.3L for precise enclosure sizing\u003c\/li\u003e\n\n\u003cli\u003eSensitivity of 87.1dB for efficient output\u003c\/li\u003e\n\n\u003cli\u003eMounting depth of 187.96mm\u003c\/li\u003e\n\n\u003cli\u003eRobust 13.6kg construction guaranteeing reliability\u003c\/li\u003e\n\n\u003cli\u003eSignature Apocalypse DB Series design\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eDB-SA255D2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e15\" (38cm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1000W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMAX Power\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2000W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eVoice Coil Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2x2 Ohm (Dual voice coil)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFinal Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1 or 4 Ohms (depending on wiring)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e87.1 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eResonant Frequency (Fs)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e32.2 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.51\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eVas\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e61.3 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eVoice Coil Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2.5\" (63.5mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e187.96 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMounting Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e357.89 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e13.6 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRecommended Enclosure Volume\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e90-130L (bass-reflex) \/ 70-100L (sealed)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003eWhy Choose It\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e15\" size offering superior air displacement and sound pressure\u003c\/li\u003e\n\n\u003cli\u003e1000W RMS power for high-performance installations\u003c\/li\u003e\n\n\u003cli\u003e2x2 Ohm configuration offering optimal compatibility with most amplifiers\u003c\/li\u003e\n\n\u003cli\u003eIdeal for amplifiers stable at 1 or 4 Ohms\u003c\/li\u003e\n\n\u003cli\u003e2.5\" voice coil for efficient thermal management\u003c\/li\u003e\n\n\u003cli\u003eSignificant excursion (Xmax 15mm) for optimal air displacement\u003c\/li\u003e\n\n\u003cli\u003eLow resonant frequency (32.2Hz) for deep bass\u003c\/li\u003e\n\n\u003cli\u003eQts of 0.51 ideal for high-performance bass-reflex enclosures\u003c\/li\u003e\n\n\u003cli\u003eVas of 61.3L offering significant air displacement\u003c\/li\u003e\n\n\u003cli\u003eRobust 13.6kg construction guaranteeing reliability\u003c\/li\u003e\n\n\u003cli\u003eApocalypse DB Series brand, a global reference in car audio SPL\u003c\/li\u003e\n\n\u003cli\u003eExcellent value for money for a high-performance 15\" subwoofer\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":54203393048899,"sku":"DB-SA255D2","price":315.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/DB-SA255_38f49313-2a7e-4bb9-b969-c0ee555e32b1.jpg?v=1771418981","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/apocalypse-db-sa255d2-subwoofer-15-1000w-rms-double-bobine-2x2%cf%89","provider":"Sound Auto Concept","version":"1.0","type":"link"}