{"title":"Fi Car Audio Auto Subwoofer","description":"\u003ch2\u003eFi Car Audio Subwoofer Portfolio cheap buy in the Carhifi online shop Masori\u003c\/h2\u003e\n\u003cp\u003eFi Car Audio manufactures high-quality car audio subwoofers in Las Vegas, with steel components made directly in the USA. The current focus on neodymium subwoofers offers a wide range of sizes, numerous upgrade options, and different coil configurations. Whether you plan a powerful car audio setup with your VW Golf, Audi A4, BMW 3 Series, Mercedes C-Class, SEAT Leon, or Opel Astra: the customizable models from Fi Car Audio make car audio tuning much easier. In addition to top-class subwoofers, you will also find accessories such as amplifiers, cable sets, and connection terminals in the online shop. If needed, take advantage of the reliable installation service in Frankfurt (Oder) to have everything perfectly tuned or get advice on suitable products in advance from the Masori AI chatbot.\u003c\/p\u003e\n\u003ch2\u003eUnderstand and compare technical features and available series\u003c\/h2\u003e\n\u003cp\u003eFi Car Audio relies on complex cooling stages and inductance reduction for all its neodymium subwoofers. The series mainly differ in coil sizes, power handling limits, and designs of the centering spiders. In the car sound upgrade, they offer a compact design with high power density thanks to neodymium motors. For car audio enthusiasts who prefer maximum volume and deep bass, there are various options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 3.X Series:\u003c\/strong\u003e available in 12\", 15\", and 18\" with D1 or D2 voice coils (high Xmax of around 34 mm), optional upgrade spiders, and different neodymium cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 4.X Series:\u003c\/strong\u003e Subwoofers in 12\", 15\", 18\", and even 21\", high power handling, and a large neodymium motor. Multiple cooling stages for improved thermal management, plus selectable gap options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 3.5:\u003c\/strong\u003e Output power around 1750 W, similar to previous Q drivers, standard with two centering spiders, optionally three. Perfect for sealed, ported, and bandpass enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 3.7:\u003c\/strong\u003e Power consumption approx. 2500 W, robust and durable, three centering spiders from the factory, expandable to four or five. Ideal for SPL-intensive applications and loud everyday drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 3.9:\u003c\/strong\u003e Motor power greater than 2500 W, standard with four centering spiders, five or six if needed. Perfect for extreme levels in bass reflex or 6th order bandpass designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 4.7:\u003c\/strong\u003e 4\" coil, approx. 3500 W power handling, three spiders, available in 12\", 15\", and 18\". Suitable for various port and bandpass designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 4.9:\u003c\/strong\u003e 3500–4500 W, depending on the coil option. Up to four centering spiders, sizes from 12\" up to the 21\" giant. Perfect for 4th or 6th order layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEO 4.11:\u003c\/strong\u003e Also equipped with four spiders and 4\" spools, 3500 W or more, depending on the Cool\/IND upgrades. Sizes: 12\", 15\", 18\", 21\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll models benefit from push terminals for thick speaker cables. D1 or D2 voice coils are available, allowing flexible adaptation to various amplifiers or impedance requirements. The dustcap can also be customized: in addition to a 6\" or 7\" carbon dustcap with a glossy finish, various colors of the Fi Car Audio logo are available, including almost all RAL color shades.\u003c\/p\u003e\n\u003cp\u003eFor optimal installation in the car, it is always recommended to use suitable amplifiers (e.g., depending on power requirements from 1000 W RMS up to over 5000 W RMS), stable cable cross-sections (at least 25 mm² or 50 mm²), and solid enclosure materials (e.g., MDF or multiplex). For precise sound, the enclosure volume should be tailored to the model. Equally important is sufficient airflow for the cooling stages so that the dynamic reserves of the subwoofers can be fully utilized.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eSizes (inches)\u003c\/th\u003e\n\u003cth\u003eRMS power (W)\u003c\/th\u003e\n\u003cth\u003eSpool Config\u003c\/th\u003e\n\u003cth\u003eSpiders (Standard)\u003c\/th\u003e\n\u003cth\u003eApplication area\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 3.X\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18\u003c\/td\u003e\n\u003ctd\u003eup to 2500\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e2–3\u003c\/td\u003e\n\u003ctd\u003eAllround SQ \u0026amp; Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 3.5\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18\u003c\/td\u003e\n\u003ctd\u003e1750\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSound Quality \u0026amp; Daily Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 3.7\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRobust SPL \u0026amp; Everyday\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 3.9\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;2500\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eExtreme SPL \u0026amp; High Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 4.X\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18, 21\u003c\/td\u003e\n\u003ctd\u003eup to 4500\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e3–4\u003c\/td\u003e\n\u003ctd\u003ePowerful \u0026amp; flexible concepts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 4.7\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eVersatile (Bandpass\/Reflex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 4.9\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18, 21\u003c\/td\u003e\n\u003ctd\u003e3500–4500\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ePort, 4th\/6th Order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEO 4.11\u003c\/td\u003e\n\u003ctd\u003e12, 15, 18, 21\u003c\/td\u003e\n\u003ctd\u003e≥3500\u003c\/td\u003e\n\u003ctd\u003eD1 \/ D2\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eModern monster applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAll models consistently use high-quality cable connections thanks to the screwed terminal blocks and push terminals. The cooling options range from a milled aluminum pole sleeve (first stage) to a curved compression cap (second stage) to massive aluminum fins (third stage). This allows inductance and thermal stress to be minimized individually.\u003c\/p\u003e\n\u003ch2\u003eInstallation options, accessories, and installation in Frankfurt (Oder)\u003c\/h2\u003e\n\u003cp\u003eFor optimal integration into your car sound system, it is worth considering the sensitivity, frequency response, and preferred music genre. Especially in an Audi with factory-precise interior sound or a BMW that could use more deep bass punch, different enclosure types (for example, sealed boxes for precise transients or bass reflex enclosures for powerful low-end) are suitable. Plug \u0026amp; play solutions for VW, SEAT, or Opel also simplify the connection and reduce installation effort and space requirements.\u003c\/p\u003e\n\u003cp\u003eIf you want to further improve your car audio system, investing in damping materials for doors and trunk to eliminate vibrations is worthwhile. High-quality amplifiers with at least 1-ohm stable output power emphasize the level and maintain control over the subwoofer. Make sure all components have the correct power supply (e.g., AGM batteries or auxiliary batteries) as well as sufficiently thick power and ground cables.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessories for subwoofer installation:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality speaker cables (at least 8 AWG, often 4 AWG for very high power)\u003c\/li\u003e\n\u003cli\u003eStable housing constructions made of MDF or multiplex\u003c\/li\u003e\n\u003cli\u003ePlug\u0026amp;Play adapter kits for vehicles from Audi, VW, or Opel\u003c\/li\u003e\n\u003cli\u003eSuitable seals and damping material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation in Frankfurt (Oder):\u003c\/strong\u003e Book your professional installation service conveniently via\n    \u003ca href=\"https:\/\/masprori.com\/pages\/einbauservice\"\u003eMasori Installation Service\u003c\/a\u003e, so that your Fi Car Audio subwoofer is precisely tuned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Support:\u003c\/strong\u003e Visits\n    \u003ca href=\"https:\/\/masprori.com\/pages\/faq-und-hilfe\"\u003eFAQ and Help\u003c\/a\u003e or use the AI chatbot to check the compatibility of your desired components and select the appropriate coils and cooling options for your car audio project.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor those seeking maximum flexibility, Fi Car Audio also offers the option to order the logo in almost any RAL color. It becomes even more personalized with various centering spiders and dustcap variants. Each upgrade option feature helps to customize the subwoofer to personal preferences – whether you're aiming for SPL competitions or prefer to enjoy deep bass in everyday life.\u003c\/p\u003e\n\u003cp\u003eThe path to perfect car sound leads through a well-thought-out concept, starting with the choice of the right subwoofer, suitable amplifiers, cable sets, and subsequent installation. Thanks to the wide range of Fi Car Audio models and the continuously growing portfolio in the Masori car audio online shop, you are sure to find a solution here that fits your vehicle and takes the bass in your Audi, VW, BMW, Mercedes, SEAT, or Opel to a new level. With the experienced expert support and the installation service in Frankfurt (Oder), the installation is safe and smooth.\u003c\/p\u003e","products":[],"url":"https:\/\/masprori.com\/en\/collections\/fi-car-audio-subwoofer.oembed","provider":"Masori | Shop","version":"1.0","type":"link"}