{"product_id":"reiss-rs-mb12k-s8","title":"Reiss RS-MB12K S8 - 12\" Mid-Woofer 800W RMS 96dB Paper 8Ω","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eSold in pairs for complete stereo installation\u003c\/li\u003e\n\n\u003cli\u003eSize: 30 cm (12\") for maximum power\u003c\/li\u003e\n\n\u003cli\u003ePower: 800W RMS, 1600W MAX per speaker\u003c\/li\u003e\n\n\u003cli\u003eSensitivity: 96 dB for high efficiency\u003c\/li\u003e\n\n\u003cli\u003eFrequency range: 50 Hz - 5,000 Hz\u003c\/li\u003e\n\n\u003cli\u003eImpedance: 8 Ohm for wiring flexibility\u003c\/li\u003e\n\n\u003cli\u003eReinforced paper cone for natural reproduction\u003c\/li\u003e\n\n\u003cli\u003eCCAW voice coil for low weight and heat dissipation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eReiss RS-MB12K S8\u003c\/strong\u003e is a 30 cm (12\") mid-bass speaker developed for audiophiles who demand uncompromising performance. It delivers powerful mid-bass with fast response and high precision, perfect for those who want both deep energy and sharp attack in their audio system. With its robust construction and high power tolerance, the RS-MB12K S8 is designed to perform even in extreme conditions.\u003c\/p\u003e\n\u003cp\u003eWith a power tolerance of 800W RMS and up to 1600W MAX per speaker, the RS-MB12K S8 can handle high sound pressure levels while maintaining control and clarity. A sensitivity of 96 dB makes the speaker efficient even with moderate amplification, while the wide frequency range of 50 to 5,000 Hz makes it flexible for 2-way and 3-way systems.\u003c\/p\u003e\n\u003cp\u003eThe reinforced paper cone combines low weight and high rigidity for natural and precise reproduction. The treated fabric surround ensures controlled cone movement and long durability. The robust aluminum basket provides optimal cooling and structural strength. The powerful ferrite magnet (Ø220 mm) with high magnetic density guarantees precise cone control. The CCAW (Copper-Clad Aluminum Wire) voice coil offers low weight and efficient heat dissipation.\u003c\/p\u003e\n\u003cp\u003eThe RS-MB12K S8 is optimized for SPL and SQ applications. With a resonant frequency (Fs) of 60.14 Hz and a QTS value of 0.399, it delivers a tight, fast, and controlled bass response. The large cone surface area of 518.84 cm², combined with a powerful motor structure, creates a rich and dynamic sound image that is felt as much as it is heard.\u003c\/p\u003e\n\u003cp\u003eWith an outer diameter of 314 mm, a mounting depth of 135 mm, and a weight of 9.95 kg per speaker, the RS-MB12K S8 is a substantial speaker designed to withstand demanding use. A mid-bass for those who want pure power, fast attack, and musical control in one product.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eReinforced paper cone combining low weight and high rigidity\u003c\/li\u003e\n\n\u003cli\u003eTreated fabric surround for controlled movement and durability\u003c\/li\u003e\n\n\u003cli\u003eAluminum basket for optimal cooling and structural strength\u003c\/li\u003e\n\n\u003cli\u003eFerrite magnet Ø220 mm for precise cone control\u003c\/li\u003e\n\n\u003cli\u003eCCAW voice coil for low weight and efficient heat dissipation\u003c\/li\u003e\n\n\u003cli\u003eLarge cone surface area (518.84 cm²) for rich sound image\u003c\/li\u003e\n\n\u003cli\u003eOptimized T\/S parameters for tight and fast bass\u003c\/li\u003e\n\n\u003cli\u003e8 Ohm impedance for wiring flexibility\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\u003eSale\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHigh-power mid-bass\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e30 cm (12\")\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\u003e800 W (per speaker)\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\u003e1600 W (per speaker)\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\u003e50 - 5,000 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eImpedance (Z)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e8 Ω\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\u003e96 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\u003e60.14 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eResistance (Re)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e5.8 Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eQES\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.429\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\u003e5.717\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\u003e0.399\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\u003e33.9 L\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\u003e88.9 μM\/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\u003e78.8 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMembrane Surface Area (Sd)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e518.84 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eReinforced paper\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSurround\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eTreated fabric\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eCCAW (Copper-Clad Aluminum Wire)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eFerrite Ø220 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBasket\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eRobust aluminum\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 314 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\u003e135 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 282 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\u003e9.95 kg (per speaker)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eManufacturer SKU\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eRS-MB12K S8\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eEAN\/GTIN Code\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e8698814100782\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\u003eSold in pairs for complete stereo installation\u003c\/li\u003e\n\n\u003cli\u003eMassive power (800W RMS) for extreme sound pressure levels\u003c\/li\u003e\n\n\u003cli\u003e30 cm (12\") size for deep energy and maximum impact\u003c\/li\u003e\n\n\u003cli\u003e96 dB sensitivity for high efficiency\u003c\/li\u003e\n\n\u003cli\u003e8 Ohm impedance for wiring flexibility and varied configurations\u003c\/li\u003e\n\n\u003cli\u003eReinforced paper cone for natural and precise reproduction\u003c\/li\u003e\n\n\u003cli\u003eCCAW voice coil for low weight and efficient heat dissipation\u003c\/li\u003e\n\n\u003cli\u003eComplete T\/S parameters for precise optimization\u003c\/li\u003e\n\n\u003cli\u003eLarge cone surface area (518.84 cm²) for rich sound image\u003c\/li\u003e\n\n\u003cli\u003eRobust construction (9.95 kg) for demanding use\u003c\/li\u003e\n\n\u003cli\u003ePerfect for SPL and SQ demanding pure power and musical control\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Reiss Audio","offers":[{"title":"Default Title","offer_id":54268546154819,"sku":"RS-MB12K-S8","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/RS-MB12K_1.jpg?v=1773334853","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/reiss-rs-mb12k-s8","provider":"Sound Auto Concept","version":"1.0","type":"link"}