{"product_id":"helix-pr-k165-2","title":"Helix PR K165.2","description":"\u003cp\u003eTechnical data\u003cbr\u003e\nPower handling RMS \/ Max.\t P\t100 \/ 200 Watts\u003cbr\u003e\nFrequency response\t \t40 Hz - 25,000 Hz\u003cbr\u003e\nImpedance\tZ\t4 Ω\u003cbr\u003e\nSensitivity\t SPL\t91 dB @ 2.83V \/ 1m\u003cbr\u003e\n88 dB @ 1W \/ 1m\u003cbr\u003e\nOuter diameter\u003cbr\u003e\n(more data see manual)\tø\t\u003cbr\u003e\nTweeter: 37.7 mm \/ 1.48”\u003cbr\u003e\nWoofer: 166 mm \/ 6.54”\u003c\/p\u003e\n\n\u003cp\u003eInstallation diameter\u003cbr\u003e\n(more data see manual)\u003cbr\u003e\nø\t\u003cbr\u003e\nTweeter: 37.7 mm \/ 1.48”\u003cbr\u003e\nWoofer: 141 mm \/ 5.55”\u003c\/p\u003e\n\n\u003cp\u003eInstallation depth \u003cbr\u003e\n(more data see manual)\u003cbr\u003e\n \t\u003cbr\u003e\nTweeter: 10.6 mm \/ 0.42”\u003cbr\u003e\nWoofer: 66.5 mm \/ 2.62”\u003c\/p\u003e\n\n\u003cp\u003eDimensions crossover\u003cbr\u003e\n(more data see manual)\u003cbr\u003e\n \t\u003cbr\u003e\nTotal: 121 x 107 x 31.2 mm \/ 4.76 x 4.12 x 1.23”\u003cbr\u003e\nSeparated (each): 62 x 107 x 31.2 mm \/ 2.44 x 4.12 x 1.23“\u003c\/p\u003e\n\n   \u003cbr\u003e\n\u003cp\u003eWoofer \u003cbr\u003e\nImpedance\tZ\t4 Ω\u003cbr\u003e\nDC resistance\tRe\t3.1 Ω\u003cbr\u003e\nResonance frequency\tFs\t57 Hz\u003cbr\u003e\nMechanical Q factor\tQms\t5.35\u003cbr\u003e\nElectrical Q factor\tQes\t0.63\u003cbr\u003e\nTotal Q factor\tQts\t0.57\u003cbr\u003e\nCompliance\tCms\t440 μm\/N\u003cbr\u003e\nEquivalent air volume\tVas\t10.8 L\u003cbr\u003e\nForce factor\tB*l\t6.1 Tm\u003cbr\u003e\nCone area\tSd\t133 cm2\u003cbr\u003e\nMoving mass\tMms\t17.9 g\u003cbr\u003e\nMechanical resistance\tRms\t1.19 kg\/s\u003cbr\u003e\nVoice coil diameter\t ø\t25 mm\u003cbr\u003e\nVoice coil winding height\u003c\/p\u003e\n\n \t\u003cp\u003e12 mm\u003cbr\u003e\nMax. linear excursion\tXmax\t+\/- 3 mm\u003cbr\u003e\n   \u003cbr\u003e\nTweeter  \u003cbr\u003e\nImpedance\tZ\t4 Ω\u003cbr\u003e\nResonance frequency\tFs\t1400 Hz\u003cbr\u003e\nVoice coil diameter\tø\t25 mm\u003cbr\u003e\n   \u003cbr\u003e\nFeatures  \u003cbr\u003e\nTweeter\t \t\u003cbr\u003e\nCoated silk dome, neodymium magnet and aluminum housing with two different grilles\u003c\/p\u003e\n\n\u003cp\u003eWoofer\t \t\u003cbr\u003e\nMica-Paper composite cone\u003c\/p\u003e\n\n\u003cp\u003eCrossover\t \t\u003cbr\u003e\nTweeter: 12 dB highpass with 3-stage tweeter level adjustment\u003cbr\u003e\nWoofer: 12 dB lowpass and bandstop filter\u003c\/p\u003e\n\n\u003cp\u003eScope of delivery\u003cbr\u003e\n2 x Tweeter PR T25-S\u003cbr\u003e\n2 x Woofer PR W165\u003cbr\u003e\n2 x Flex-Crossover\u003cbr\u003e\n2 x Woofer grille\u003cbr\u003e\n2 x Tweeter aluminum flush mount housing\u003cbr\u003e\n2 x Tweeter OEM spacer\u003cbr\u003e\n2 x Standard tweeter grille\u003cbr\u003e\n2 x Exclusive HELIX tweeter grille\u003cbr\u003e\n1 x Mounting material\u003c\/p\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53295124119890,"sku":"PR K165.2","price":499.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/audioritari.com\/products\/helix-pr-k165-2","provider":"Audioritari","version":"1.0","type":"link"}