{"product_id":"match-mw-8bmw-d","title":"Match MW 8BMW-D","description":"\u003cp\u003ePower RMS \/ max. P 200 \/ 400 Watts\u003cbr\u003e\nImpedance  Z 2 x 2 Ω\u003cbr\u003e\nDC resistance  Re 3.4 Ω\u003cbr\u003e\nResonance frequency  Fs 46 Hz\u003cbr\u003e\nMechanical Q factor  Qms 4.45\u003cbr\u003e\nElectrical Q factor  Qes 0.59\u003cbr\u003e\nTotal Q factor Qts 0.52\u003cbr\u003e\nCompliance Cms 272 µm\/N\u003cbr\u003e\nEquivalent air volume Vas 17.3 L\u003cbr\u003e\nForce factor  B*I 8.6 Tm\u003cbr\u003e\nEfficiency 1 W \/ 1 m SPL 90 dB\u003cbr\u003e\nCone area  Sd 214 cm²\u003cbr\u003e\nMoving mass  Mms 44.2 g\u003cbr\u003e\nCone material   Hand-scooped paper cone\u003cbr\u003e\nMechanical resistance  Rms 0.74 kg\/s\u003cbr\u003e\nVoice coil diameter ø 42.5 mm\u003cbr\u003e\nVoice coil winding height   Handgeschöpfte Papiermembran\u003cbr\u003e\nMax. linear excursion  Xmax +\/- 4.0 mm\u003cbr\u003e\nOuter diameter ø 239 mm \/ 9.41″\u003cbr\u003e\nInstallation diameter ø 175 mm \/ 6.89″\u003cbr\u003e\nInstallation depth   40 mm \/ 1.57″\u003cbr\u003e\n   \u003cbr\u003e\nRecommended enclosure volumes  \u003cbr\u003e\nSealed box  \u003cbr\u003e\nNet volume   3 L\u003cbr\u003e\nLower limiting frequency (-3dB)   63 Hz\u003cbr\u003e\nDSP settings   - Highpass: Butterworth 12 dB\/octave crossover frequency 40 Hz\u003cbr\u003e\n- Additional EQ filter: center frequency 90 Hz Q factor 3.0 gain -4 dB\u003cbr\u003e\n- Lowpass: Butterworth 24 dB\/octave crossover frequency 80 - 100 Hz\u003cbr\u003e\n    \u003cbr\u003e\nVented box   For one subwoofer For two subwoofers\u003cbr\u003e\nNet volume   12 L 24 L\u003cbr\u003e\nPort diameter ø 60 mm \/ 2.36″ 80 mm \/ 3.15\u003cbr\u003e\nPort area   28 cm² 50 cm²\u003cbr\u003e\nPort length   25 cm \/ 9.84″ 20 cm \/ 3.94″\u003cbr\u003e\nPort tuning frequency Fb 46 Hz 46 Hz\u003cbr\u003e\nLower limiting frequency (-3dB)   45 Hz 45 Hz\u003cbr\u003e\nDSP settings   - Highpass: Self-Define crossover frequency 40 Hz Q factor 1.3\u003cbr\u003e\n- Additional EQ filter: center frequency 67 Hz Q factor 3.0 gain -3 dB\u003cbr\u003e\n- Lowpass: Butterworth 24 dB\/octave crossover frequency 80 - 100 Hz\u003c\/p\u003e\n\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\n\u003cp\u003e1-series E81 3-door 2004 - 2011 Under-seat \u003cbr\u003e\nE82 Coupe 2004 - 2011 Under-seat \u003cbr\u003e\nE87 5-door 2004 - 2011 Under-seat \u003cbr\u003e\nE88 Convertible 2004 - 2011 Under-seat \u003cbr\u003e\nF20 5-door 2011 - Under-seat \u003cbr\u003e\nF21 3-door 2011 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\n2-series F22 Coupe 2011 - Under-seat \u003cbr\u003e\nF23 Convertible 2011 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\n3-series E90 Sedan 2005 - 2011 Under-seat \u003cbr\u003e\nE91 Touring 2005 - 2011 Under-seat \u003cbr\u003e\nE92 Coupe 2005 - 2011 Under-seat \u003cbr\u003e\nE93 Convertible 2005 - 2011 Under-seat \u003cbr\u003e\nF30 Sedan 2012 - Under-seat \u003cbr\u003e\nF31 Touring 2012 - Under-seat \u003cbr\u003e\nF34 Gran Turismo 2013 - Under-seat \u003cbr\u003e\nF35 Sedan Long Version 2012 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\n4-series F32 Coupe 2014 - Under-seat \u003cbr\u003e\nF33 Convertible 2014 -   \u003cbr\u003e\n          \u003cbr\u003e\n5-series E60 Sedan 2003 - 2010 Under-seat \u003cbr\u003e\nE61 Touring 2003 - 2010 Under-seat \u003cbr\u003e\nF10 Sedan 2011 - Under-seat \u003cbr\u003e\nF11 Touring 2011 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\n6-series F12 Convertible 2011 - Under-seat \u003cbr\u003e\nF13 Coupe 2011 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\n7-series F01 Sedan 2008 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\nX1 E84 SUV 2009 - 2012 Under-seat \u003cbr\u003e\n          \u003cbr\u003e\nX3 E83 SUV 2003 - 2010 Under-seat \u003cbr\u003e\nF25 SUV 2010 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\nX4 F26 SUV 2014 - Under-seat \u003cbr\u003e\n          \u003cbr\u003e\nX5 E70 SUV 2006 - 2013 Under-seat \u003cbr\u003e\n          \u003cbr\u003e\nX6 E71 SUV 2008 - Under-seat.\u003c\/p\u003e","brand":"MATCH","offers":[{"title":"Default Title","offer_id":53295332917586,"sku":"MW 8BMW-D","price":249.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/audioritari.com\/products\/match-mw-8bmw-d","provider":"Audioritari","version":"1.0","type":"link"}