{"product_id":"helix-iq-w12-dvc2","title":"HELIX IQ W12-DVC2","description":"\u003cp\u003eTechnical data\u003cbr\u003e\n \t \t–\t+1 TM\t+2 TM\t+3 TM\u003cbr\u003e\nPower handling RMS \/ max.\t P\t750 \/ 1,500 Watts  \t \t \t \u003cbr\u003e\nRecommended amplifier power\tRMS\tfrom 300 Watts\t \t \t \u003cbr\u003e\nImpedance\tZ\t2 x 2 Ω   \t \t \t \u003cbr\u003e\nDC resistance \tRe\t2 x 1.9 Ω   \t \t \t \u003cbr\u003e\nResonance frequency \tFs\t36 Hz\t32 Hz\t29 Hz\t27 Hz\u003cbr\u003e\nMechanical Q factor\tQms\t5.37\t \t \t \u003cbr\u003e\nElectrical Q factor \tQes\t0.53\t0.59\t0.64\t0.69\u003cbr\u003e\nTotal Q factor \tQts\t0.48\t0.53\t0.57\t0.62\u003cbr\u003e\nCompliance\tCms\t96 μm\/N   \t \t \t \u003cbr\u003e\nEquivalent air volume \tVas\t35 L   \t \t \t \u003cbr\u003e\nForce factor \tB*I\t18.1 Tm   \t \t \t \u003cbr\u003e\nSensitivity\tSPL\t90 dB @ 2.83V \/ 1m\u003cbr\u003e\n87 dB @ 1W \/ 1m   \t \t \t \u003cbr\u003e\nCone area \tSd\t515 cm²   \t \t \t \u003cbr\u003e\nMoving mass \tMms\t199 g\t252 g\t305 g\t358 g\u003cbr\u003e\nCone material\t \tFiberglass-Mylar honeycomb cone\t \t \t \u003cbr\u003e\nMechanical resistance \tRms\t8.5 kg\/s   \t \t \t \u003cbr\u003e\nVoice coil diameter\tø\t63 mm   \t \t \t \u003cbr\u003e\nVoice coil winding height\t \t34 mm   \t \t \t \u003cbr\u003e\nMax. linear excursion\tXmax\t+\/- 12 mm   \t \t \t \u003cbr\u003e\nOuter diameter\tø\t327.1 mm \/ 12.88″\t \t \t \u003cbr\u003e\nInstallation diameter\tø\t281 mm \/ 11.06″\t \t \t \u003cbr\u003e\nInstallation depth\t \t144.7 mm \/ 5.70″\t \t \t \u003cbr\u003e\n   \u003cbr\u003e\nRecommended enclosure volumes \u003cbr\u003e\nSealed box\t     \u003cbr\u003e\nNet volume\t \t33 L\t47 L\t65 L\t115 L\u003cbr\u003e\nLower limiting frequency (-3dB)\t \t53 Hz\t44 Hz\t37 Hz\t31 Hz\u003cbr\u003e\n   \u003cbr\u003e\nBassreflex-Gehäuse  \u003cbr\u003e\nNet volume\t \t70 L\t90 L\t110 L\t140 L\u003cbr\u003e\nPort diameter\tø\t100 mm   \t \t \t \u003cbr\u003e\nPort area\t \t78 cm²   \t \t \t \u003cbr\u003e\nPort length\t \t27 cm\t31 cm\t37 cm\t39 cm\u003cbr\u003e\nPort tuning frequency\tFb\t31 Hz\t26 Hz\t22 Hz\t19 Hz\u003cbr\u003e\nLower limiting frequency (-3dB)\t \t27 Hz\t22 Hz\t19 Hz\t16 Hz\u003c\/p\u003e\n\n\u003cp\u003eTM = Tuning Mass\u003c\/p\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53295110586706,"sku":"IQ W12-DVC2","price":499.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/audioritari.com\/products\/helix-iq-w12-dvc2","provider":"Audioritari","version":"1.0","type":"link"}