{"product_id":"helix-ci7-c165-2fm-s3","title":"HELIX Ci7 C165.2FM-S3","description":"\u003cp\u003eTechnical data\u003cbr\u003e\nPower handling RMS \/ Max.\t P\t150 \/ 225 Watts\u003cbr\u003e\nFrequency response\t \t50 Hz - 30,000 Hz\u003cbr\u003e\nImpedance\tZ\t3 Ω\u003cbr\u003e\nSensitivity\t SPL\t92 dB @ 2.83V \/ 1m\u003cbr\u003e\n88 dB @ 1W \/ 1m\u003cbr\u003e\nOuter diameter\tø\t165.0 mm \/ 6.50”\u003cbr\u003e\nInstallation diameter\tø\t142.0 mm \/ 5.59”\u003cbr\u003e\nInstallation depth \t \t65.8 mm \/ 2.59”\u003cbr\u003e\n   \u003cbr\u003e\nMidbass\u003cbr\u003e\nImpedance\tZ\t3 Ω\u003cbr\u003e\nDC resistance\tRe\t3.0 Ω\u003cbr\u003e\nResonance frequency\tFs\t59 Hz\u003cbr\u003e\nMechanical Q factor\tQms\t3.99\u003cbr\u003e\nElectrical Q factor\tQes\t0.64\u003cbr\u003e\nTotal Q factor\tQts\t0.55\u003cbr\u003e\nCompliance\tCms\t572 μm\/N\u003cbr\u003e\nEquivalent air volume\tVas\t13.3 L\u003cbr\u003e\nForce factor\tB*l\t4.7 Tm\u003cbr\u003e\nCone area\tSd\t131 cm2\u003cbr\u003e\nMoving mass\tMms\t13.0 g\u003cbr\u003e\nMechanical resistance\tRms\t1.21 kg\/s\u003cbr\u003e\nVoice coil diameter\t ø\t37 mm\u003cbr\u003e\nVoice coil winding height\u003c\/p\u003e\n\n \t\u003cp\u003e13.4 mm\u003cbr\u003e\nMax. linear excursion\tXmax\t+\/- 3.7 mm\u003cbr\u003e\n   \u003cbr\u003e\nTweeter  \u003cbr\u003e\nImpedance\tZ\t4 Ω\u003cbr\u003e\nVoice coil diameter\tø\t20 mm\u003cbr\u003e\n   \u003cbr\u003e\nFeatures  \u003cbr\u003e\nTweeter\t \tSilk dome with coupling volume\u003cbr\u003e\nMidbass\t \t\u003cbr\u003e\nUltra high damping (UHD) crafted paper cone, ProConnect terminal\u003cbr\u003e\nand FlexMount165\u003c\/p\u003e\n\n\u003cp\u003eCrossover\t \t2-way active: two amplified DSP channels per speaker required\u003cbr\u003e\n2-way passive: i7 FX-UNI.2 optionally available\u003cbr\u003e\nCompatibility\u003cbr\u003e\nFlexMount165\u003cbr\u003e\nWireKits\u003c\/p\u003e\n\n\u003cp\u003eScope of delivery\u003cbr\u003e\n2 x Ci7 C165.2FM-S3\u003cbr\u003e\n2 x Tweeter connection cable\u003cbr\u003e\n2 x Midbass connection cable\u003cbr\u003e\n1 x Mounting material\u003cbr\u003e\n1 x Instruction manual\u003c\/p\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53295125037394,"sku":"Ci7 C165.2FM-S3","price":749.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/audioritari.com\/products\/helix-ci7-c165-2fm-s3","provider":"Audioritari","version":"1.0","type":"link"}