{"title":"Opel Subwoofer Enclosure for the car","description":"\u003ch2\u003eBuy Opel subwoofer enclosures cheaply online at the Masori car audio online shop\u003c\/h2\u003e\n\u003cp\u003eThose looking for a custom-fit Opel subwoofer enclosure in the car audio sector will find a wide range of specially made enclosures at Masori, ideal for powerful sound integration in the car. Whether Audi, BMW, Mercedes, SEAT, or VW – our plug \u0026amp; play-friendly solutions are perfectly tailored to Opel models to amplify your car audio bass as effectively as possible. Thanks to precise construction from MDF with thicknesses of 18 to 22 mm, you benefit from perfectly rounded acoustics. With car sound-optimized internal volumes, our bass boxes produce a powerful yet low-distortion sound. Those who want particularly deep frequencies can choose between sealed, bass reflex, and even specially developed transmission line options.\u003c\/p\u003e\n\u003ch3\u003eTechnical details for ambitious car audio fans\u003c\/h3\u003e\n\u003cp\u003eAn Opel subwoofer enclosure from our shop is suitable for many subwoofers from various brands such as Rockford Fosgate, JL Audio, or Audio System. Common power specifications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal power (RMS): 300 – 500 watts\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 Ohms or 4 Ohms\u003c\/li\u003e\n\u003cli\u003eRecommended frequency range: 25 Hz – 120 Hz\u003c\/li\u003e\n\u003cli\u003eClamps: Screw or pressure clamps for secure hold\u003c\/li\u003e\n\u003cli\u003eCase volume (net): 20 – 45 liters (depending on the model)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOur Opel subwoofer enclosures often feature integrated reinforcement ribs to reduce vibrations and unwanted resonances. Those aiming for maximum performance should ensure adequate power supply and use high-quality power cables.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips for the Opel Subwoofer Enclosure\u003c\/h3\u003e\n\u003cp\u003eWhen installing in the trunk, it is important to position the enclosure as close to the rear wall and as stable as possible on the side. This reduces self-resonance and improves bass reproduction. For optimal sealing, the following is recommended:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse of rubber seals on contact interfaces\u003c\/li\u003e\n\u003cli\u003eAdditional mounting brackets for attachment\u003c\/li\u003e\n\u003cli\u003eClean installation of the cables (power and RCA cables separated)\u003c\/li\u003e\n\u003cli\u003eIf necessary: Use insulation material in the trunk area\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf needed, you can have your subwoofer installed through our installation service in Frankfurt Oder (\u003ca href=\"https:\/\/masprori.com\/pages\/einbauservice\" target=\"_blank\"\u003emore info\u003c\/a\u003e). Professional car sound tuning on site ensures an optimal fit.\u003c\/p\u003e\n\u003ch3\u003eSuitable amplifiers and power ranges\u003c\/h3\u003e\n\u003cp\u003eA powerful car audio system stands and falls with the choice of the right amplifier. Our Opel subwoofer enclosures are compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClass-D amplifiers (mono) for high efficiency\u003c\/li\u003e\n\u003cli\u003e2-channel amplifiers with bridge connection (e.g. 500 watts RMS)\u003c\/li\u003e\n\u003cli\u003ePower ranges up to 1000 watts RMS (for SPL concepts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImpedance matching is important: Many retrofit subwoofers have 4 ohms, which remains constant under heavy load. Those who want higher levels can use 2-ohm coils and connect correspondingly powerful amplifiers (e.g., 2x500 watts RMS at 2 ohms).\u003c\/p\u003e\n\u003ch4\u003eTable: Example Configurations\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eData\u003c\/th\u003e\n\u003cth\u003eAdvantage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubwoofer type\u003c\/td\u003e\n\u003ctd\u003e10” (25 cm), 2 x 2 Ohm coils, 300 W RMS\u003c\/td\u003e\n\u003ctd\u003eCompact housing, precise bass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier\u003c\/td\u003e\n\u003ctd\u003eClass-D Mono, 500 W RMS @ 2 Ohm\u003c\/td\u003e\n\u003ctd\u003eHigh efficiency, low heat generation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpel housing volume\u003c\/td\u003e\n\u003ctd\u003e25 L sealed \/ 30 L bass reflex\u003c\/td\u003e\n\u003ctd\u003eVersatile bass characteristics, tailored to Opel models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAccessories for an optimal Opel car audio conversion\u003c\/h3\u003e\n\u003cp\u003eIn addition to the actual subwoofer enclosure, Masori offers numerous additional components to make installation and setup as smooth as possible:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality 4- or 2-channel RCA cables\u003c\/li\u003e\n\u003cli\u003eReinforced speaker cables (up to 4 mm² cross-section)\u003c\/li\u003e\n\u003cli\u003eInsulation kits for door panels and side walls\u003c\/li\u003e\n\u003cli\u003eMDF rings as well as adapter rings for plug \u0026amp; play components\u003c\/li\u003e\n\u003cli\u003eAdditional mounting rings for different speaker diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll these components support targeted car sound tuning to excellently balance the sound in an Opel vehicle. Above all, the insulation plays a central role by minimizing disturbing vibrations.\u003c\/p\u003e\n\u003ch3\u003eAdvantages of Different Opel Housing Designs\u003c\/h3\u003e\n\u003cp\u003eDepending on personal taste and the requirements of the vehicle, each housing design offers distinctive sound characteristics. Our most popular types:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed subwoofer enclosure\u003c\/strong\u003e: Ideal for linear bass reproduction and precise playback of low frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass reflex enclosure\u003c\/strong\u003e: Has one or more reflex openings (ports) to produce higher sound pressure levels at low frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission line constructions\u003c\/strong\u003e: Use well-designed channel guides to reflect sound waves and deliver powerful deep bass components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA closed design can be easily integrated into Opels such as Astra, Corsa, or Insignia thanks to its compact dimensions. Bass reflex systems are often used in larger models or for complex car sound setups.\u003c\/p\u003e\n\u003ch3\u003eIntegration into Existing Systems and Compatibility\u003c\/h3\u003e\n\u003cp\u003eA major advantage of our Opel subwoofer enclosures is the easy connection with factory-installed head units or aftermarket radios. Plug \u0026amp; Play solutions allow for quick integration without extensive modifications to your car audio system. If you are unsure whether the chosen model fits your Opel, we recommend our AI chatbot and the expert support from Masori (\u003ca href=\"https:\/\/masprori.com\/pages\/faq-und-hilfe\" target=\"_blank\"\u003eFAQ \u0026amp; Help\u003c\/a\u003e), where you can check all compatible products.\u003c\/p\u003e\n\u003ch4\u003eEight Tips for the Perfect Sound Tuning\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eChoose a cabinet impedance that matches the subwoofer (2 or 4 ohms).\u003c\/li\u003e\n\u003cli\u003eUse sufficiently sized amplifiers (at least 300 watts RMS).\u003c\/li\u003e\n\u003cli\u003ePay attention to the correct polarity of all speakers.\u003c\/li\u003e\n\u003cli\u003eSet the crossover frequency for the bass range between 50 Hz and 80 Hz.\u003c\/li\u003e\n\u003cli\u003eTake your time fine-tuning the amplifier, especially the gain and bass boost.\u003c\/li\u003e\n\u003cli\u003eCheck all cable connections for a secure fit.\u003c\/li\u003e\n\u003cli\u003eInsulate vehicle doors and trunk against disturbing vibrations.\u003c\/li\u003e\n\u003cli\u003ePerform a final hearing test with neutral music pieces.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eInsulation and Vibration-Free Operation\u003c\/h3\u003e\n\u003cp\u003eSoundproofing materials are essential for minimizing drone noises. Doors and trunks can be acoustically optimized with bitumen mats or aluminum butyl. A flawless pressing pressure of the subwoofer enclosure prevents air leaks and significantly contributes to powerful acoustics.\u003c\/p\u003e\n\u003ch3\u003eDifferent Plug\u0026amp;Play Concepts for Opel and Other Car Brands\u003c\/h3\u003e\n\u003cp\u003eOur custom-made Opel subwoofer enclosures are also suitable for cross-upgrading in other models from VW, BMW, Mercedes, or SEAT. This allows amplifiers and car audio components to be installed in the same way. Those who want to upgrade not only the bass but also the front or rear speakers will find suitable speaker sets in our range, including powerful tweeters. Thanks to compact design and versatile mounting options, our products cover various vehicle concepts.\u003c\/p\u003e\n\u003ch4\u003eTypical dimensions and weight ranges\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOpel model\u003c\/th\u003e\n\u003cth\u003eRecommended case dimensions (W x H x D)\u003c\/th\u003e\n\u003cth\u003eEstimated Weight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorsa D\/E\u003c\/td\u003e\n\u003ctd\u003e50 x 30 x 25 cm\u003c\/td\u003e\n\u003ctd\u003e10 – 15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAstra H\/J\u003c\/td\u003e\n\u003ctd\u003e60 x 35 x 30 cm\u003c\/td\u003e\n\u003ctd\u003e15 – 20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsignia\u003c\/td\u003e\n\u003ctd\u003e70 x 40 x 35 cm\u003c\/td\u003e\n\u003ctd\u003e20 – 25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe exact dimensions always depend on the selected subwoofer diameter (e.g., 10 inch, 12 inch) and the design (sealed or bass reflex). Additionally, variations in installation depth may occur when using particularly deep chassis baskets (e.g., 170 mm).\u003c\/p\u003e\n\u003ch3\u003eProfessional support and personalized advice\u003c\/h3\u003e\n\u003cp\u003eTo ensure your Opel subwoofer enclosure harmonizes perfectly with the rest of your audio setup, Masori offers not only a wide selection of car audio products but also comprehensive service. You can compare products online in advance and, if in doubt, have a system check performed via AI chatbot to ensure the compatibility of your chosen subwoofer. Additionally, the expert team assists with technical questions regarding amplifier tuning or cable sizing. Thanks to this combination of expertise, high-quality components, and individually tailored Opel subwoofers, you achieve an impressive sound performance.\u003c\/p\u003e","products":[{"product_id":"masori-g10-15-opel-insignia-opel-subwoofergehaeuse","title":"G10-15 Opel Insignia","description":"\u003cp\u003eG10-15 Opel Insignia is an Opel Subwoofer Enclosure from Masori, made of MDF in black. Designed for 10-inch (250 mm) subwoofers with a closed volume of 15 liters. The mounting hole measures 232 mm, the cutout diameter is 272 mm, the maximum installation depth is 144 mm, and the maximum magnet diameter is 190 mm. The weight is 6.60 kg. Made in Poland.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eOpel Subwoofer Enclosure\u003c\/li\u003e\n\u003cli\u003eManufacturer Masori\u003c\/li\u003e\n\u003cli\u003eDesigned for Opel Insignia\u003c\/li\u003e\n\u003cli\u003eMaterial MDF\u003c\/li\u003e\n\u003cli\u003eColor Black\u003c\/li\u003e\n\u003cli\u003eSpeaker size 10 inches (250 mm)\u003c\/li\u003e\n\u003cli\u003eEnclosure volume 15 liters closed\u003c\/li\u003e\n\u003cli\u003eWeight 6.60 kg\u003c\/li\u003e\n\u003cli\u003eMade in Poland\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter of mounting hole 232 mm\u003c\/li\u003e\n\u003cli\u003eDiameter of cutout 272 mm\u003c\/li\u003e\n\u003cli\u003eMaximum installation depth 144 mm\u003c\/li\u003e\n\u003cli\u003eMaximum magnet diameter 190 mm\u003c\/li\u003e\n\u003cli\u003eInstallation note remove the left side of the trunk padding and screw it together with the enclosure\u003c\/li\u003e\n\u003cli\u003eInstallation note screw the front part of the enclosure to the trunk handles\u003c\/li\u003e\n\u003cli\u003eInstallation note access to the fuse box possible after removing the padding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Masori","offers":[{"title":"Default Title","offer_id":44729956532491,"sku":"FBOPEL02 ","price":315.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/masori-g10-15-opel-insignia-opel-subwoofergehause-masori-kaufen.webp?v=1747941387"},{"product_id":"masori-g10-15-opel-astra-h-opel-subwoofergehaeuse","title":"G10-15 Opel Astra H","description":"\u003cp\u003eG10-15 Opel Astra H is an Opel Subwoofer Enclosure by Masori. The enclosure is made of MDF and is finished in Black Melange. It is designed for 10-inch speakers with a diameter of 250 mm. The closed enclosure has a volume of 15 liters. The diameter of the mounting hole is 232 mm, and the recess is 272 mm. The maximum installation depth is 132 mm, and the maximum magnet diameter is 150 mm. The weight is 5.60 kg. Made in Poland.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eOpel Subwoofer Enclosure\u003c\/li\u003e\n\u003cli\u003eMDF\u003c\/li\u003e\n\u003cli\u003eColor Black Melange\u003c\/li\u003e\n\u003cli\u003eSpeaker size 10 inches (250 mm)\u003c\/li\u003e\n\u003cli\u003eEnclosure volume 15 liters, closed\u003c\/li\u003e\n\u003cli\u003eWeight 5.60 kg\u003c\/li\u003e\n\u003cli\u003eMade in Poland\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter of the mounting hole 232 mm\u003c\/li\u003e\n\u003cli\u003eDiameter of the recess 272 mm\u003c\/li\u003e\n\u003cli\u003eMaximum installation depth 132 mm\u003c\/li\u003e\n\u003cli\u003eMaximum magnet diameter 150 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Masori","offers":[{"title":"Default Title","offer_id":44729962365195,"sku":"FBOPEL01","price":245.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/masori-g10-15-opel-astra-h-opel-subwoofergehause-masori-kaufen.webp?v=1747941393"},{"product_id":"masori-g10-15-opel-insignia-limousine-opel-subwoofergehaeuse","title":"G10-15 Opel Insignia Limousine","description":"\u003cp\u003eG10-15 Opel Insignia Limousine is an Opel Subwoofer Enclosure by Masori made of MDF in black. It is a fit box model. Designed for 10 inch (250 mm) subwoofers. Diameter of the mounting hole is 232 mm and diameter of the undercut is 272 mm. Depth of the subwoofer is 156 mm and maximum magnet diameter is 170 mm. Closed enclosure volume is 15 liters. Weight is 7.5 kg. Compatible with most common subwoofers.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eOpel Subwoofer Enclosure\u003c\/li\u003e\n\u003cli\u003eMaterial MDF\u003c\/li\u003e\n\u003cli\u003eColor Black\u003c\/li\u003e\n\u003cli\u003eSpeaker size 10 inch (250 mm)\u003c\/li\u003e\n\u003cli\u003eFit box model\u003c\/li\u003e\n\u003cli\u003eCompatible with most common subwoofers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter of the mounting hole 232 mm\u003c\/li\u003e\n\u003cli\u003eDiameter of the undercut 272 mm\u003c\/li\u003e\n\u003cli\u003eDepth of the subwoofer 156 mm\u003c\/li\u003e\n\u003cli\u003eMax. magnet diameter 170 mm\u003c\/li\u003e\n\u003cli\u003eClosed enclosure volume 15 liters\u003c\/li\u003e\n\u003cli\u003eWeight 7.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Masori","offers":[{"title":"Default Title","offer_id":44730004078859,"sku":"FBOPEL03 ","price":269.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/masori-g10-15-opel-insignia-limousine-opel-subwoofergehause-masori-kaufen.webp?v=1747941486"}],"url":"https:\/\/masprori.com\/en\/collections\/opel-subwoofer-enclosure-car.oembed","provider":"Masori | Shop","version":"1.0","type":"link"}