{"title":"15 inch home hi-fi subwoofer","description":"\u003ch2\u003eBuy Online at a Great Price: 15 Inch Home Hi-Fi Subwoofer in the Car Hi-Fi Online Shop Masori\u003c\/h2\u003e\n\u003cp\u003eA versatile 15-inch home hi-fi subwoofer can provide rich bass both in the living room and in the car. Especially in the car hi-fi sector, a high-quality bass driver is indispensable to create the desired sound foundation. Brands like Dayton Audio have established themselves in the audio world and offer first-class woofers with large diaphragm areas, powerful voice coils, and efficient magnet structures. This results in a fascinating low-frequency reproduction that gives movies, music, and gaming sessions enormous dynamics.\u003c\/p\u003e\n\u003ch3\u003eDifferent designs and performance data in car and home use\u003c\/h3\u003e\n\u003cp\u003eTechnical data are crucial for potential buyers because only suitable performance features ensure harmonious integration into existing sound systems. Typical key figures include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm diameter (38cm)\u003c\/strong\u003e – extra-large surface area for more sound pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance (4 Ohm or 2 Ohm)\u003c\/strong\u003e – influences the interaction with amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS power (e.g., 400 W RMS)\u003c\/strong\u003e – determines continuous power handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum power (e.g., 800 W Peak)\u003c\/strong\u003e – peak power available temporarily.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range (approx. 20 Hz to 200 Hz)\u003c\/strong\u003e – allows the deepest bass with full precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThiele-Small parameters\u003c\/strong\u003e – factory specifications for enclosure calculation and tuning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn the car hi-fi sector, 15\" subwoofers are often used in spacious vehicles, such as sedans from BMW, VW, or Mercedes. They are also popular for SUVs or station wagons from SEAT or Opel. To create a powerful sound image in the trunk, careful enclosure selection is required: sealed systems provide tight deep bass impulses, while bass reflex enclosures offer more efficiency and thus higher levels.\u003c\/p\u003e\n\u003ch3\u003eHelpful installation tips and optimal placement\u003c\/h3\u003e\n\u003cp\u003eFor the professional installation of a 15\" woofer, it is worthwhile to plan all necessary steps carefully. Suitable cable cross-sections (_e.g., 4 mm² to 6 mm²_) and secure power supply protect against power loss. Those who want to integrate their subwoofer into the car should:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the woofer in sturdy MDF enclosures (19 mm or 25 mm thickness).\u003c\/li\u003e\n\u003cli\u003eScrew it to amplifiers that provide sufficient RMS power (e.g., 500 watts RMS).\u003c\/li\u003e\n\u003cli\u003eConsider plug-\u0026-play connections in newer VW, BMW, or Opel models.\u003c\/li\u003e\n\u003cli\u003ePlan sufficient damping in doors and trunk to reduce vibrations.\u003c\/li\u003e\n\u003cli\u003eTune the crossover or integrated filters to the frequency response of the other speakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn the home theater sector, placing the subwoofer in a room corner is suitable to increase bass pressure, while acoustic measures such as absorber mats further improve the bass foundation. If the subwoofer is used behind the sofa in the living room, this allows immediate perception of deep frequencies.\u003c\/p\u003e\n\u003ch3\u003eOverview table of common data and options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eTypical value\u003c\/th\u003e\n\u003cth\u003eSpecial feature\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e15\" \/ 38 cm\u003c\/td\u003e\n\u003ctd\u003eLarger diaphragm area for high levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS power\u003c\/td\u003e\n\u003ctd\u003e300-400 watts\u003c\/td\u003e\n\u003ctd\u003eConstant load capacity without distortion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum power (Peak)\u003c\/td\u003e\n\u003ctd\u003e600-800 watts\u003c\/td\u003e\n\u003ctd\u003eReserves for short-term impulses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 200 Hz\u003c\/td\u003e\n\u003ctd\u003eRich deep bass for movies, music, and gaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e4 Ohm\u003c\/td\u003e\n\u003ctd\u003eEfficient current draw of compatible amplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting depth\u003c\/td\u003e\n\u003ctd\u003e~ 170 – 200 mm\u003c\/td\u003e\n\u003ctd\u003eImportant for trunk or living room enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eExtensions and accessories for advanced audio concepts\u003c\/h3\u003e\n\u003cp\u003eTo further enhance bass performance, additional accessories are recommended. Dayton Audio subwoofers often come factory-equipped with sturdy baskets and powerful motor structures but can be adapted even more efficiently to your own car hi-fi or home hi-fi setup with external components if needed. Possible upgrades include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal DSP processors\u003c\/strong\u003e – for fine-tuning with equalizers and delay correction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive amplifiers\u003c\/strong\u003e – to provide higher power reserves per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoupling feet or pads\u003c\/strong\u003e – minimize structure-borne noise and vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-quality RCA cables\u003c\/strong\u003e – for lossless signal transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid enclosure fronts\u003c\/strong\u003e – e.g., multiplex panels for more stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen changing the vehicle brand, e.g., from VW to BMW, a calibration can be useful to make the subwoofer sound optimal again in the new vehicle. The same applies to home theater upgrades when adding more satellite speakers or a center channel.\u003c\/p\u003e\n\u003ch3\u003eBrand portfolio around Dayton Audio and alternatives\u003c\/h3\u003e\n\u003cp\u003eDayton Audio is known for its full-range drivers, subwoofers, and coaxial speakers, which often feature a robust aluminum diaphragm or high-quality poly cones. The voice coils are often double or four-layered to withstand thermal stress at high volumes. In addition to Dayton Audio, at Masori we also offer other top brands for car hi-fi and car sound upgrades, specializing in woofers and car sound components. Among them are providers who also place great value on precision and maximum headroom. Plug \u0026 Play kits for Seat, Mercedes, and Opel allow for direct installation without extensive wiring. This reduces installation effort and ensures a clean look in the vehicle interior.\u003c\/p\u003e\n\u003ch3\u003eExpert advice and professional installation service\u003c\/h3\u003e\n\u003cp\u003eIf you need technical support, Masori offers expert assistance. Our team helps with compatibility, product selection, and installation. Via the \u003ca href=\"https:\/\/masprori.com\/pages\/faq-und-hilfe\" target=\"_blank\"\u003eFAQ and help section\u003c\/a\u003e as well as the Masori AI Chatbot, questions can be answered directly and the right accessories can be identified. For those who want a professional installation of their 15\" woofer in a car hi-fi or home hi-fi environment, our \u003ca href=\"https:\/\/masprori.com\/pages\/einbauservice\" target=\"_blank\"\u003eInstallation service in Frankfurt (Oder)\u003c\/a\u003e available. Both plug-\u0026-play applications and custom installations can be implemented there.\u003c\/p\u003e\n\u003ch3\u003eVersatile applications and technical details\u003c\/h3\u003e\n\u003cp\u003eA 15\" home hi-fi subwoofer from the Car Hi-Fi Online Shop Masori impresses with its enormous air displacement and adaptability to different sound scenarios. Whether in an opulent home theater system with AV receiver and floor-standing speakers or as an upgrade in a car from Audi or Opel: The right frequency range (often 20 Hz to 200 Hz) and a clean separation from the high and midrange make all the difference. Especially in large rooms or bigger vehicle bodies, a large 38cm woofer shows its strengths with movie sound, electronic music, and bass-heavy hip-hop. With perfectly fitting enclosures, you achieve clear definition in the deep bass, making kick basses stand out. The conscious choice of impedance (e.g., 4 ohms) enables maximum power output when the amplifier used is designed for it.\u003c\/p\u003e\n\u003ch3\u003eRelevant long-term aspects and possible maintenance\u003c\/h3\u003e\n\u003cp\u003eSubwoofers require only minimal maintenance since they are primarily sealed modules. Nevertheless, occasional visual inspection of the diaphragm and rubber surround for possible damage is recommended. Under heavy use, for example in tuned vehicles with powerful amplifiers or in living environments with frequent party use, dust or particles can accumulate on the centering spider. These should be carefully removed. Tightening screw connections on the terminal and basket is advisable if loosening due to vibrations appears. Checking amplifier and crossover settings prevents unwanted overload or sound degradation. With a little attention, the 15\" subwoofer remains powerful over the long term and delivers detailed, deep bass.\u003c\/p\u003e","products":[{"product_id":"peerless-by-tymphany-stw-350f-188pr01-04-subwoofer","title":"STW-350F-188PR01-04","description":"\u003cp\u003eThe STW-350F-188PR01-04 is a 15 inch (38 cm) Subwoofer from Peerless by Tymphany with dual 8-Ohm voice coils (D8) and a voice coil diameter of 188 mm. The internal, FEA-optimized ferrite magnet structure, two large aluminum short-circuit rings, and extensive voice coil ventilation are key design features. The performance specifications include 3,500 Watts RMS and 5,000 Watts maximum, with a sensitivity of 88.7 dB (2.83 V\/1 m) and a frequency response of 10 to 500 Hz. Mechanical parameters include a maximum linear excursion of ±10.4 mm and a mechanical excursion of over 90 mm peak-to-peak; the magnet gap is 36 mm long, the voice coil is 57 mm, with 45.5 mm excursion before significant BL loss. The construction uses a diaphragm made of paper\/carbon fiber, a rubber surround, copper voice coil wire, and a fiberglass former in an aluminum die-cast basket with a ferrite magnet. For mounting, there are front and rear mounting points with M6 x 30 threads. The dimensions are 38 cm overall outer diameter, 23.3 cm overall depth, and 34.8 cm cutout for the baffle with 8 mounting holes.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e15 inch (38 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003eRMS power 3,500 Watts\u003c\/li\u003e\n\u003cli\u003eMaximum load capacity 5,000 Watts\u003c\/li\u003e\n\u003cli\u003eImpedance D8 (2x 8 Ohm)\u003c\/li\u003e\n\u003cli\u003eSensitivity 88.7 dB (2.83 V\/1 m)\u003c\/li\u003e\n\u003cli\u003eFrequency response 10 to 500 Hz\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter 188 mm\u003c\/li\u003e\n\u003cli\u003eInternal ferrite magnet structure\u003c\/li\u003e\n\u003cli\u003eFEA-optimized motor\u003c\/li\u003e\n\u003cli\u003e2 aluminum short-circuit rings\u003c\/li\u003e\n\u003cli\u003eDual voice coil\u003c\/li\u003e\n\u003cli\u003eExtensive voice coil ventilation\u003c\/li\u003e\n\u003cli\u003eMechanical excursion over 90 mm (peak-to-peak)\u003c\/li\u003e\n\u003cli\u003eMaximum linear excursion Xmax ±10.4 mm\u003c\/li\u003e\n\u003cli\u003eDiaphragm paper\/carbon fiber, surround rubber\u003c\/li\u003e\n\u003cli\u003eVoice coil wire copper, voice coil former fiberglass\u003c\/li\u003e\n\u003cli\u003eBasket aluminum die-cast, magnet material ferrite\u003c\/li\u003e\n\u003cli\u003eFront and rear mounting points, thread M6 x 30\u003c\/li\u003e\n\u003cli\u003eOverall outer diameter 38 cm\u003c\/li\u003e\n\u003cli\u003eOverall depth 23.3 cm\u003c\/li\u003e\n\u003cli\u003eCutout for baffle 34.8 cm\u003c\/li\u003e\n\u003cli\u003eMounting holes 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDC resistance Re 3.2 Ohm\u003c\/li\u003e\n\u003cli\u003eVoice coil inductance Le 3.31 mH\u003c\/li\u003e\n\u003cli\u003eResonance frequency Fs 25.3 Hz\u003c\/li\u003e\n\u003cli\u003eMechanical quality factor Qms 11.39\u003c\/li\u003e\n\u003cli\u003eElectrical quality factor Qes 0.5\u003c\/li\u003e\n\u003cli\u003eTotal quality factor Qts 0.48\u003c\/li\u003e\n\u003cli\u003eMoving mass Mms 576.8 g\u003c\/li\u003e\n\u003cli\u003eMechanical compliance Cms 0.068 mm\/N\u003c\/li\u003e\n\u003cli\u003eDiaphragm area Sd 774.4 cm²\u003c\/li\u003e\n\u003cli\u003eBL product 24.18 Tm\u003c\/li\u003e\n\u003cli\u003eEquivalent volume Vas 58 l\u003c\/li\u003e\n\u003cli\u003eMagnet gap length 36 mm\u003c\/li\u003e\n\u003cli\u003eVoice coil length 57 mm\u003c\/li\u003e\n\u003cli\u003eExcursion 45.5 mm before significant BL loss\u003c\/li\u003e\n\u003cli\u003eEnclosure recommendation sealed 56 l, lower cutoff frequency -3 dB: 42 Hz\u003c\/li\u003e\n\u003cli\u003eEnclosure recommendation vented 82 l, port 200 cm² and 70 cm length, lower cutoff frequency -3 dB: 24.2 Hz\u003c\/li\u003e\n\u003cli\u003eEnclosure recommendation vented 130 l, port 180 cm² and 90 cm length, lower cutoff frequency -3 dB: 20 Hz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Peerless by Tymphany","offers":[{"title":"Default Title","offer_id":33336784748679,"sku":"STW-350F-188PR01-04","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/peerless-by-tymphany-stw-350f-188pr01-04-15-38cm-subwoofer-masori-kaufen.webp?v=1747869648"},{"product_id":"dayton-audio-max-x-mx15-22-subwoofer","title":"Max-X MX15-22","description":"\u003cp\u003eThe Max-X MX15-22 from Dayton Audio is a 15-inch Subwoofer with dual 2-Ohm voice coils. The Klippel-verified excursion is ±24.4 mm, and the maximum displacement Xmax is 19 mm. The voice coil measures 63.5 mm in diameter, the sensitivity is 90.2 dB at 2.83 V 1 m, and the frequency response is 18 to 400 Hz. RMS power is 800 watts. Maximum power is 1600 watts. Construction features a seamless paper fiberglass diaphragm, rubber surround, dual spiders, steel basket, and ferrite magnet, along with extensive voice coil ventilation. Dimensions: 39.16 cm outer diameter, 35.58 cm cutout diameter, 23.19 cm overall depth. Enclosure volume is 62.2 liters sealed with F3 at 38 Hz and 84.9 liters bass reflex with F3 at 25 Hz.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e15-inch Subwoofer\u003c\/li\u003e\n\u003cli\u003eRMS power 800 watts\u003c\/li\u003e\n\u003cli\u003eMaximum power 1600 watts\u003c\/li\u003e\n\u003cli\u003eDual 2-Ohm voice coils, impedance 4 Ohm 2 Ohm per coil\u003c\/li\u003e\n\u003cli\u003eSensitivity 90.2 dB 2.83 V 1 m\u003c\/li\u003e\n\u003cli\u003eFrequency response 18 to 400 Hz\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter 63.5 mm\u003c\/li\u003e\n\u003cli\u003eKlippel-verified excursion ±24.4 mm\u003c\/li\u003e\n\u003cli\u003eMaximum displacement Xmax 19 mm\u003c\/li\u003e\n\u003cli\u003eSeamless diaphragm made of paper fiberglass\u003c\/li\u003e\n\u003cli\u003eRubber surround\u003c\/li\u003e\n\u003cli\u003eDual spiders\u003c\/li\u003e\n\u003cli\u003eExtensive voice coil ventilation\u003c\/li\u003e\n\u003cli\u003eSteel basket\u003c\/li\u003e\n\u003cli\u003eFerrite magnet\u003c\/li\u003e\n\u003cli\u003eOuter diameter 39.16 cm\u003c\/li\u003e\n\u003cli\u003eOverall depth 23.19 cm\u003c\/li\u003e\n\u003cli\u003eCutout diameter 35.58 cm\u003c\/li\u003e\n\u003cli\u003e8 mounting holes\u003c\/li\u003e\n\u003cli\u003eDiameter of mounting holes 37.2 cm\u003c\/li\u003e\n\u003cli\u003eSealed enclosure volume 62.2 liters, F3 38 Hz\u003c\/li\u003e\n\u003cli\u003eBass reflex enclosure volume 84.9 liters, F3 25 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDC resistance Re 3.99 Ohm\u003c\/li\u003e\n\u003cli\u003eVoice coil inductance Le 5.51 mH\u003c\/li\u003e\n\u003cli\u003eResonance frequency Fs 21.7 Hz\u003c\/li\u003e\n\u003cli\u003eMechanical quality factor Qms 4.27\u003c\/li\u003e\n\u003cli\u003eElectrical quality factor Qes 0.46\u003c\/li\u003e\n\u003cli\u003eTotal quality Qts 0.4\u003c\/li\u003e\n\u003cli\u003eMoving mass mms 348 g\u003c\/li\u003e\n\u003cli\u003eCompliance Cms 0.16 mm\/N\u003c\/li\u003e\n\u003cli\u003eDiaphragm area Sd 819.8 cm²\u003c\/li\u003e\n\u003cli\u003eForce factor BL 20.6 Tm\u003c\/li\u003e\n\u003cli\u003eEquivalent volume Vas 146 liters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dayton Audio","offers":[{"title":"Default Title","offer_id":43797935128843,"sku":"MX15-22","price":314.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dayton-audio-max-x-mx15-22-15-38cm-subwoofer-masori-kaufen.webp?v=1747910408"},{"product_id":"dayton-audio-ultimax-ii-subwoofer","title":"Ultimax II UMII15-22","description":"\u003cp\u003eThe Ultimax II UMII15-22 is a 15-inch (38 cm) Subwoofer from Dayton Audio featuring a thick, one-piece Nomex honeycomb cone reinforced with high-performance fiberglass. It is equipped with two 2-Ohm copper voice coils with 2 layers, two linear stiffness spiders, a large vented pole piece, and venting under the spider. The RMS power is 800 watts, with a peak power of 1,600 watts. Technical specifications include a sensitivity of 89.1 dB (2.83 V\/1 m), a frequency response of 20–500 Hz, and a maximum excursion of 19 mm. The voice coil diameter is 63.5 mm, the impedance is 2 + 2 Ohm, and the equivalent volume is 101.9 liters. The outer diameter, total depth, and cutout diameter are 388 mm, 226 mm, and 350 mm; it is designed with 8 mounting holes with a diameter of 6 mm.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e15-inch (38 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003eThick, one-piece honeycomb Nomex diaphragm with woven high-performance fiberglass\u003c\/li\u003e\n\u003cli\u003eTwo linear stiffness spiders\u003c\/li\u003e\n\u003cli\u003eTwo 2-Ohm copper voice coils with 2 layers\u003c\/li\u003e\n\u003cli\u003eLarge vented pole piece and venting under the spider\u003c\/li\u003e\n\u003cli\u003e800 watts RMS power\u003c\/li\u003e\n\u003cli\u003e1,600 watts peak power\u003c\/li\u003e\n\u003cli\u003eSeries: Ultimax II DVC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eNominal diameter: 381 mm\u003c\/li\u003e\n\u003cli\u003ePower handling (RMS): 800 watts\u003c\/li\u003e\n\u003cli\u003ePeak power: 1,600 watts\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 + 2 Ohm\u003c\/li\u003e\n\u003cli\u003eSensitivity (2.83 V\/1 m): 89.1 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20–500 Hz\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter: 63.5 mm\u003c\/li\u003e\n\u003cli\u003eDC resistance (Re): 3.7 Ohm\u003c\/li\u003e\n\u003cli\u003eVoice coil inductance (Le): 0.8 mH\u003c\/li\u003e\n\u003cli\u003eResonant frequency (Fs): 28.4 Hz\u003c\/li\u003e\n\u003cli\u003eMechanical quality (Qms): 2.80\u003c\/li\u003e\n\u003cli\u003eElectrical quality (Qes): 0.95\u003c\/li\u003e\n\u003cli\u003eTotal quality (Qts): 0.71\u003c\/li\u003e\n\u003cli\u003eMoving mass (Mms): 287 g\u003c\/li\u003e\n\u003cli\u003eSuspension compliance (Cms): 0.11 mm\/N\u003c\/li\u003e\n\u003cli\u003eDiaphragm area (Sd): 814.6 cm²\u003c\/li\u003e\n\u003cli\u003eDisplacement volume (Vd): 1.548 cm³\u003c\/li\u003e\n\u003cli\u003eForce factor (BL): 14.1 Tm\u003c\/li\u003e\n\u003cli\u003eEquivalent volume (Vas): 101.9 liters\u003c\/li\u003e\n\u003cli\u003eMaximum excursion (Xmax): 19 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 388 mm\u003c\/li\u003e\n\u003cli\u003eTotal depth: 226 mm\u003c\/li\u003e\n\u003cli\u003eCutout diameter: 350 mm\u003c\/li\u003e\n\u003cli\u003eMounting holes: 8\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 6 mm\u003c\/li\u003e\n\u003cli\u003eWoofer type: Subwoofer\u003c\/li\u003e\n\u003cli\u003eWoofer series: Ultimax II DVC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dayton Audio","offers":[{"title":"Default Title","offer_id":45959237894411,"sku":"ULTIMAX-II-UMII15-22","price":379.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dayton-audio-ultimax-ii-umii15-22-15-38cm-subwoofer-masori-kaufen.jpg?v=1747977049"},{"product_id":"dayton-audio-signature-series-ss15-22-subwoofer","title":"Signature Series SS15-22","description":"\u003cp\u003eThe Signature Series SS15-22 from Dayton Audio is a 15-inch (38 cm) Subwoofer with an anodized aluminum cone and an aluminum short-circuit sleeve. The power handling is rated at 1,100 Watts RMS and 2,200 Watts MAX. The model features an impedance of 2 Ohm + 2 Ohm in dual voice coil configuration. A FEA-optimized motor with triple-stacked magnets and a 3-inch (76 mm) 4-layer copper voice coil are integrated. The dual spider suspension and extensive ventilation serve for mechanical stabilization. The frequency response covers the range from 20 to 400 Hz, with a sensitivity of 90.6 dB 2.83 V\/1 m.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e15-inch (38 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum cone\u003c\/li\u003e\n\u003cli\u003eAluminum short-circuit sleeve\u003c\/li\u003e\n\u003cli\u003eFEA-optimized motor with triple-stacked magnets\u003c\/li\u003e\n\u003cli\u003e3-inch 4-layer copper voice coil\u003c\/li\u003e\n\u003cli\u003eDual spider suspension\u003c\/li\u003e\n\u003cli\u003eExtensive ventilation\u003c\/li\u003e\n\u003cli\u003ePower handling: 1,100 Watts RMS\u003c\/li\u003e\n\u003cli\u003ePower handling: 2,200 Watts MAX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eImpedance: 2 Ohm + 2 Ohm (dual voice coils)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20–400 Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 90.6 dB 2.83 V\/1 m\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter: 76 mm\u003c\/li\u003e\n\u003cli\u003eMaximum linear excursion: ±22 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dayton Audio","offers":[{"title":"Default Title","offer_id":52631704371467,"sku":"SS15-22","price":439.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dayton-audio-signature-series-ss15-22-15-38cm-subwoofer-masori-kaufen.webp?v=1762386366"}],"url":"https:\/\/masprori.com\/en\/collections\/homehifi-15-inch-subwoofer.oembed","provider":"Masori | Shop","version":"1.0","type":"link"}