{"product_id":"brax-matrix-ml8-sub-8-inch-400w-rms-high-end-subwoofer-2x2-ohm","title":"BRAX MATRIX ML8 SUB, 8\" 400W RMS Subwoofer, 2x2Ω","description":"\u003cp\u003eBefore adding a subwoofer, match the available space, enclosure and amplifier load. BRAX MATRIX ML8 SUB 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\u003eSpecially shaped rubber surround for long linear cone excursion\u003c\/li\u003e\n\u003cli\u003eOptimised voice coil ventilation through large, mesh protected holes in T yoke and basket for almost zero compression effects and maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eSpecially developed, aerodynamically optimised and extremely solid aluminium diecast basket\u003c\/li\u003e\n\u003cli\u003eMassive push terminals for large wire gauge\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: BRAX\u003c\/li\u003e\n\u003cli\u003eDistributor product code: MATRIX ML8 SUB\u003c\/li\u003e\n\u003cli\u003eProduct: BRAX MATRIX ML8 SUB, 8\" 400W RMS Subwoofer, 2x2Ω\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower RMS \/ max.\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e400 \/ 800 Watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003ctd\u003e2 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 x 1.9 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\u003e32 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\u003e9.63\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\u003e0.60\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\u003e0.56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCms\u003c\/td\u003e\n\u003ctd\u003e323 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\u003e22 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\u003e10.3 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\u003e85 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\u003e219 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\u003e83 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\u003ePaper cone with “MicroSphere” coating consisting of micro ceramic hollow spheres embedded in a polymer layer\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\u003e1.67 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\u003e50 mm \/ 2.0\"\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\u003e26.4 mm \/ 1.0\"\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± 9.2 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\u003e222 mm \/ 8.7\"\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\u003e191 mm \/ 7.5\"\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\u003e95.6 mm \/ 3.8\"\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\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\u003eOptimal enclosure size\u003c\/td\u003e\n\u003ctd\u003eMinimal enclosure size\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\u003e17 L\u003c\/td\u003e\n\u003ctd\u003e10 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\u003e43 Hz\u003c\/td\u003e\n\u003ctd\u003e48 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP setting highpass filter\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrequency: 32 Hz Characteristic: “Self define” Q factor: 1.0\u003c\/td\u003e\n\u003ctd\u003eFrequenz: 35 Hz Charakteristik: “Self define” Q factor: 1.0\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\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\u003e\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\u003e\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\u003e\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\u003e\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\u003e\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cul\u003e\n\u003cli\u003eOur specifications for the net volume of sealed enclosures always refer to unfilled cabinets without any damping material inside. The net volumes can be reduced if the cabinet will be filled completely (not stuffed) with suitable materials. The following materials can be used for this purpose:\u003c\/li\u003e\n\u003cli\u003eNote: Damping of vented enclosure (as long as they are solely used in the frequency range up to 150 Hz) is counterproductive because the damping material generally reduces the effectiveness of the bassreflex port.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and compatibility\u003c\/h2\u003e\u003cp\u003eMatch the mounting measurements, impedance and amplifier requirements before installation. Speaker diameter alone does not confirm vehicle fitment.\u003c\/p\u003e\u003ch2\u003eIn the box\u003c\/h2\u003e\u003cp\u003eListed by the manufacturer:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x High End Subwoofer BRAX MATRIX ML8 SUB\u003c\/li\u003e\n\u003cli\u003e1 x Certificate\u003c\/li\u003e\n\u003cli\u003e1 x Data sheet\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\u003eWhat am I buying?\u003c\/h3\u003e\u003cp\u003eBRAX MATRIX ML8 SUB, 8\" 400W RMS Subwoofer, 2x2Ω. Check the specifications and selected option above for the version supplied.\u003c\/p\u003e\u003ch3\u003eWhat impedance does it use?\u003c\/h3\u003e\u003cp\u003eImpedance Z 2 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. 400 \/ 800 Watt. 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 95.6 mm \/ 3.8\". 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 1 x High End Subwoofer BRAX MATRIX ML8 SUB, 1 x Certificate, 1 x Data sheet.\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":"BRAX","offers":[{"title":"Default Title","offer_id":67935364939869,"sku":"MATRIXML8SUB","price":2095.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/BRAX-MATRIX-ML8-SUB_Pers-Membran_1280x1033px_15-04-20.jpg?v=1794026851","url":"https:\/\/frankiesautoelectrics.com.au\/products\/brax-matrix-ml8-sub-8-inch-400w-rms-high-end-subwoofer-2x2-ohm","provider":"Frankies Auto Electrics","version":"1.0","type":"link"}