{"product_id":"match-up-w8bmw-s-8-inch-plug-and-play-under-seat-flat-subwoofer-pair-bmw-and-mini-2-ohm","title":"MATCH UP W8BMW-S, 8\" Plug and Play Under Seat Flat Subwoofer Pair, BMW \u0026 MINI, 2Ω","description":"\u003cp\u003eBefore adding a subwoofer, match the available space, enclosure and amplifier load. MATCH UP W8BMW-S is the driver described below. Check the voice coil configuration and mounting measurements before choosing the enclosure or amplifier.\u003c\/p\u003e\u003ch2\u003eWhat it does\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 x 8” BMW upgrade subwoofer\u003c\/li\u003e\n\u003cli\u003eExtremely stiff fibreglass cone for maximum sound pressure\u003c\/li\u003e\n\u003cli\u003e1 x 2 Ohms impedance per woofer\u003c\/li\u003e\n\u003cli\u003eOversized 42.5 mm \/ 1.7” voice coil for high power handling\u003c\/li\u003e\n\u003cli\u003eBMW connection cables for original BMW cable harness are included in delivery\u003c\/li\u003e\n\u003cli\u003eAlso ideal for universal use in ultra flat subwoofer constructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Match\u003c\/li\u003e\n\u003cli\u003eDistributor product code: UP W8BMW-S\u003c\/li\u003e\n\u003cli\u003eProduct: MATCH UP W8BMW-S, 8\" Plug and Play Under Seat Flat Subwoofer Pair, BMW \u0026amp; MINI, 2Ω\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower RMS \/ max.\u003c\/td\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003e200 \/ 400 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003ctd\u003e1 x 2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC resistance\u003c\/td\u003e\n\u003ctd\u003eRe\u003c\/td\u003e\n\u003ctd\u003e2.0 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonance frequency\u003c\/td\u003e\n\u003ctd\u003eFs\u003c\/td\u003e\n\u003ctd\u003e49 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Q factor\u003c\/td\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e3.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor\u003c\/td\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor\u003c\/td\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCms\u003c\/td\u003e\n\u003ctd\u003e210 µm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent air volume\u003c\/td\u003e\n\u003ctd\u003eVas\u003c\/td\u003e\n\u003ctd\u003e13.9 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce factor\u003c\/td\u003e\n\u003ctd\u003eB*I\u003c\/td\u003e\n\u003ctd\u003e7.1 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency 1 W \/ 1 m\u003c\/td\u003e\n\u003ctd\u003eSPL\u003c\/td\u003e\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone area\u003c\/td\u003e\n\u003ctd\u003eSd\u003c\/td\u003e\n\u003ctd\u003e214 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoving mass\u003c\/td\u003e\n\u003ctd\u003eMms\u003c\/td\u003e\n\u003ctd\u003e47.4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone material\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eExtremely stiff fibreglass cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical resistance\u003c\/td\u003e\n\u003ctd\u003eRms\u003c\/td\u003e\n\u003ctd\u003e3.97 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil diameter\u003c\/td\u003e\n\u003ctd\u003eø\u003c\/td\u003e\n\u003ctd\u003e42.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil winding height\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. linear excursion\u003c\/td\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e± 4.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003eø\u003c\/td\u003e\n\u003ctd\u003e239 mm \/ 9.41\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation diameter\u003c\/td\u003e\n\u003ctd\u003eø\u003c\/td\u003e\n\u003ctd\u003e175 mm \/ 6.89\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation depth\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e40 mm \/ 1.57\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended enclosure volumes\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealed box\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet volume\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e3 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLower limiting frequency (minus 3dB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP settings\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHighpass: Butterworth; 12 dB\/octave; crossover frequency 40 Hz Additional EQ filter: centre frequency 90 Hz; Q factor 3.0; gain minus 4 dB Lowpass: Butterworth; 24 dB\/octave; crossover frequency 80 to 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVented box\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFor one subwoofer\u003c\/td\u003e\n\u003ctd\u003eFor two subwoofers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet volume\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e12 L\u003c\/td\u003e\n\u003ctd\u003e24 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort diameter\u003c\/td\u003e\n\u003ctd\u003eø\u003c\/td\u003e\n\u003ctd\u003e60 mm \/ 2.36\"\u003c\/td\u003e\n\u003ctd\u003e80 mm \/ 3.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort area\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e28 cm²\u003c\/td\u003e\n\u003ctd\u003e50 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort length\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e25 cm \/ 9.84\"\u003c\/td\u003e\n\u003ctd\u003e20 cm \/ 3.94\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort tuning frequency\u003c\/td\u003e\n\u003ctd\u003eFb\u003c\/td\u003e\n\u003ctd\u003e46 Hz\u003c\/td\u003e\n\u003ctd\u003e46 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLower limiting frequency (minus 3dB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e45 Hz\u003c\/td\u003e\n\u003ctd\u003e45 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP settings\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHighpass: Self Define; crossover frequency 40 Hz; Q factor 1.3 Additional EQ filter: centre frequency 67 Hz; Q factor 3.0; gain minus 3 dB Lowpass: Butterworth; 24 dB\/octave; crossover frequency 80 to 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFitment and compatibility\u003c\/h2\u003e\u003cp\u003eThe manufacturer application guide dated November 2020 lists the following BMW mounting applications for this model. These are selected closed year ranges from that guide, not a complete list and not a guarantee for every Australian factory audio option.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eBody\u003c\/th\u003e\n\u003cth\u003eGuide model years\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Series\u003c\/td\u003e\n\u003ctd\u003eE81\u003c\/td\u003e\n\u003ctd\u003e3 door\u003c\/td\u003e\n\u003ctd\u003e2007 to 2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Series\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eCoupe\u003c\/td\u003e\n\u003ctd\u003e2007 to 2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Series\u003c\/td\u003e\n\u003ctd\u003eE87\u003c\/td\u003e\n\u003ctd\u003e5 door\u003c\/td\u003e\n\u003ctd\u003e2007 to 2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eE90\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003e2005 to 2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eE91\u003c\/td\u003e\n\u003ctd\u003eTouring\u003c\/td\u003e\n\u003ctd\u003e2005 to 2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eE92\u003c\/td\u003e\n\u003ctd\u003eCoupe\u003c\/td\u003e\n\u003ctd\u003e2005 to 2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003eE93\u003c\/td\u003e\n\u003ctd\u003eConvertible\u003c\/td\u003e\n\u003ctd\u003e2005 to 2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe same guide pairs the single 2 ohm UP W8BMW-S with UP 7BMW for the stated HiFi option 676 system before mid 2019, or UP 7DSP routes for the stated Stereo and RAM systems. The RAM route requires the specified MEC ANALOG IN and harness. This does not establish compatibility with every Harman Kardon system or newer RAM generation.\u003c\/p\u003e\u003cp\u003eConfirm the Australian build, original under seat enclosure, factory audio option, amplifier and connectors before ordering. The guide is dated and does not verify later facelifts or an unspecified MINI model.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/media\/pdf\/c9\/17\/b3\/BMW-Lautsprecherkompatibilit-t_November-2020_04-12-20_EN.pdf\" rel=\"noopener\" target=\"_blank\"\u003eManufacturer application guide, November 2020\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eIn the box\u003c\/h2\u003e\u003cp\u003eListed by the manufacturer:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 x Subwoofer MATCH UP W8BMW-S\u003c\/li\u003e\n\u003cli\u003e2 x BMW connection cable\u003c\/li\u003e\n\u003cli\u003e1 x Mounting material\u003c\/li\u003e\n\u003cli\u003e1 x Instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003eHave a qualified car audio installer check the mounting, wiring and system setup before fitting. Frankies workshops at Albion Park Rail (02) 4257 2636 and South Nowra (02) 4423 5254 can quote on installation.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eYour purchase is covered by the Australian Consumer Law. Contact Frankies for the warranty terms that apply to this model.\u003c\/p\u003e\u003ch2\u003eQuestions and answers\u003c\/h2\u003e\u003ch3\u003eWill this fit my exact vehicle?\u003c\/h3\u003e\u003cp\u003eCheck the application above with us before ordering. We need the model, series, build date, factory audio system and installation position. A vehicle badge on its own is not enough to confirm the right version.\u003c\/p\u003e\u003ch3\u003eWhat equipment is it compatible with?\u003c\/h3\u003e\u003cp\u003eThe guide links the single 2 ohm model to the stated UP 7BMW and UP 7DSP routes. Factory HiFi, Stereo and RAM systems require different amplifier and harness combinations. Confirm the actual vehicle and factory audio option.\u003c\/p\u003e\u003ch3\u003eWhat impedance does it use?\u003c\/h3\u003e\u003cp\u003eImpedance Z 1 x 2 Ω. Match the final load and voice coil wiring to a suitable amplifier.\u003c\/p\u003e\u003ch3\u003eWhat power rating should I use?\u003c\/h3\u003e\u003cp\u003ePower RMS \/ max. P 200 \/ 400 Watts. RMS and maximum ratings are different. Check the conditions in the specification table.\u003c\/p\u003e\u003ch3\u003eWhat mounting space do I need?\u003c\/h3\u003e\u003cp\u003eInstallation depth 40 mm \/ 1.57\". Check the available depth and clearance in your installation before ordering.\u003c\/p\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eThe manufacturer lists 2 x Subwoofer MATCH UP W8BMW-S, 2 x BMW connection cable, 1 x Mounting material, 1 x Instruction manual.\u003c\/p\u003e\u003ch3\u003eWhat warranty applies?\u003c\/h3\u003e\u003cp\u003eYour purchase is covered by the Australian Consumer Law. Contact Frankies for the warranty terms for this model.\u003c\/p\u003e","brand":"Match","offers":[{"title":"Default Title","offer_id":67935354454109,"sku":"UPW8BMWS","price":694.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/MATCHUPW8BMW-S.jpg?v=1794026790","url":"https:\/\/frankiesautoelectrics.com.au\/products\/match-up-w8bmw-s-8-inch-plug-and-play-under-seat-flat-subwoofer-pair-bmw-and-mini-2-ohm","provider":"Frankies Auto Electrics","version":"1.0","type":"link"}