{"product_id":"helix-ci5-m50fm-s3","title":"HELIX Ci5 M50FM-S3","description":"\u003cp\u003eTechnical data\u003cbr\u003e\nPower handling RMS \/ Max.\tP\u003cbr\u003e\n70 \/ 100 Watts\u003cbr\u003e\nImpedance \tZ\t3 Ω\u003cbr\u003e\nDC resistance \tRe\t3.1 Ω\u003cbr\u003e\nFrequency response\t \t300 Hz - 20,000 Hz\u003cbr\u003e\nResonance frequency \tFs\t240 Hz\u003cbr\u003e\nMechanical Q factor \tQms\t3.09\u003cbr\u003e\nElectrical Q factor \tQes\t0.80\u003cbr\u003e\nTotal Q factor\tQts\t0.68\u003cbr\u003e\nCompliance\tCms\t\u003cbr\u003e\n300 µm\/N\u003c\/p\u003e\n\n\u003cp\u003eEquivalent air volume\tVas\t0.16 L\u003cbr\u003e\nForce factor \tB*I\t 2.8 Tm\u003c\/p\u003e\n\n\u003cp\u003eSensitivity\tSPL\t89 dB @ 2.83 V \/ 1m\u003cbr\u003e\n85 dB @ 1W \/ 1m\u003cbr\u003e\nCone area \tSd\t19.6 cm²\u003cbr\u003e\nMoving mass \tMms\t1.43 g\u003cbr\u003e\nCone material\t \tSilicon coated paper cone\u003cbr\u003e\nMechanical resistance \tRms\t0.71 kg\/s\u003cbr\u003e\nVoice coil diameter\tø\t20 mm\u003cbr\u003e\nVoice coil winding height\t \t7 mm\u003cbr\u003e\nMax. linear excursion \tXlin\t+\/- 2.5 mm\u003cbr\u003e\nMax. mechanical excursion\tXmax\t+\/- 3.5 mm\u003cbr\u003e\nOuter diameter\tø\t59.8 mm \/ 2.34″\u003cbr\u003e\nOuter diameter with universal mounting ring\tø\t70.0 mm \/ 2.75″\u003cbr\u003e\nInstallation diameter\tø\t50.9 mm \/ 2.00″\u003cbr\u003e\nInstallation depth\t \t25.2 mm \/ 0.99″\u003cbr\u003e\nFeatures\t \tPowerful push-pull neodymium magnet system, FlexMount50\u003c\/p\u003e\n\n\u003cp\u003eCompatibility: FlexMount50\u003c\/p\u003e\n\n\u003cp\u003eScope of delivery\u003cbr\u003e\n2 x Ci5 M50FM-S3\u003cbr\u003e\n2 x Universal FlexMount CFM50 MULTI.1\u003cbr\u003e\n2 x Speaker gasket\u003cbr\u003e\n2 x Mounting ring with grille\u003cbr\u003e\n1 x Mounting material\u003c\/p\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53295102722386,"sku":"Ci5 M50FM-S3","price":169.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/audioritari.com\/products\/helix-ci5-m50fm-s3","provider":"Audioritari","version":"1.0","type":"link"}