{"product_id":"reiss-rs-range18-d1-subwoofer-18-5000w-rms-2x1-ohm","title":"Reiss RS-RANGE18 D1 – 18\" 5000W RMS 2x1 Ohm Subwoofer","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e5000W RMS power and up to 10,000W max for extreme output levels\u003c\/li\u003e\n\n\u003cli\u003eDual 1 Ohm voice coil configuration (2x1 Ohm) for flexible series or parallel wiring\u003c\/li\u003e\n\n\u003cli\u003eUltra-rigid carbon fiber cone for precise motion control\u003c\/li\u003e\n\n\u003cli\u003e4-inch CCAW voice coil for exceptional thermal resistance\u003c\/li\u003e\n\n\u003cli\u003e250 mm ferrite magnet ensuring massive and stable driving force\u003c\/li\u003e\n\n\u003cli\u003e32.5 Hz resonant frequency for deep and punchy bass\u003c\/li\u003e\n\n\u003cli\u003eHigh BL factor of 23.292 Tm for fast response and firm control\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Reiss RS-RANGE18 D1 is an 18-inch subwoofer designed for audio systems where raw power, precision, and endurance are essential. It combines massive output with maximum control and is built to deliver deep and physically impactful bass in both competitive setups and high-end installations. From 25 to 500 Hz, it offers a sound experience that isn't just heard – it's felt.\u003c\/p\u003e\n\u003cp\u003eWith 5000W RMS and up to 10,000W max power, the RS-RANGE18 D1 is designed for extreme output levels. Its dual 1 Ohm (2x1 Ohm) configuration offers great flexibility for series or parallel wiring, perfect for high-power monoblocks. The high BL factor of 23.292 Tm, combined with a 4-inch voice coil, ensures fast response, firm control, and stable performance even during long periods of intense load.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCone:\u003c\/strong\u003e Carbon fiber for reduced weight, high rigidity, and precise cone control\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSurround:\u003c\/strong\u003e High-strength rubber surround for increased longevity and controlled excursion\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eChassis:\u003c\/strong\u003e Robust aluminum basket for stability and efficient heat dissipation\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMagnet:\u003c\/strong\u003e 250 mm ferrite magnet delivering massive and stable driving force\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVoice Coil:\u003c\/strong\u003e 4-inch CCAW (copper-clad aluminum wire) for reduced weight and high thermal resistance\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eWith a resonant frequency (Fs) of 32.5 Hz and a QTS value of 0.428, the RS-RANGE18 D1 offers a balanced and controlled bass response. The large moving mass of 811g and Vas volume of 42.5 liters make it ideal for bass-reflex and sealed enclosures where maximum deep bass is desired. Its 88 dB sensitivity ensures immediate response even to short, intense impulses.\u003c\/p\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\u003eSpeaker Size\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e18\"\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\u003e5000 W\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\u003e10,000 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e25 Hz - 500 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2x1 Ohm\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\u003e32.5 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDC Resistance (RE)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2x 0.8 Ohm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eQES\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.489\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eQMS\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3.45\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\u003e0.428\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eEquivalent Volume (Vas)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e42.52 L\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eVoice Coil Size\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4 inches\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMagnet Size\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eØ 250 mm\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\u003e88 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBL Factor\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e23.292 Tm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCompliance (CMS)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.0295 mm\/N\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMoving Mass (MMS)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e811.166 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eEffective Area (SD)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1007 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eØ 473 mm\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\u003e324 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eØ 422 mm\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\u003eDesigned for demanding audio systems where maximum performance is required\u003c\/li\u003e\n\n\u003cli\u003eIdeal for SPL competitions and high-end installations\u003c\/li\u003e\n\n\u003cli\u003eRobust construction ensuring durability and consistent performance\u003c\/li\u003e\n\n\u003cli\u003e2x1 Ohm configuration perfect for high-power monoblocks\u003c\/li\u003e\n\n\u003cli\u003eDeep weight, huge impact, and reliable durability without compromise\u003c\/li\u003e\n\n\u003cli\u003eSuitable for bass-reflex and sealed enclosures for maximum versatility\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"color: red; font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Reiss Audio","offers":[{"title":"Default Title","offer_id":54250405724483,"sku":"RS-RANGE18-D1","price":1239.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/RS-RANGE18_3_b8423a61-8273-41db-982a-b66e654e2fb9.jpg?v=1773774090","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/reiss-rs-range18-d1-subwoofer-18-5000w-rms-2x1-ohm","provider":"Sound Auto Concept","version":"1.0","type":"link"}