{"product_id":"helix-ik-s8-dvc2-2x2ohm","title":"Helix IK S8-DVC2 (2x2Ohm)","description":"\u003cp\u003eHELIX IK S8\u003cbr\u003eFlat dimensions - deep bass\u003cbr\u003eWith the shallow HELIX IK S subwoofers, the realization of particularly flat and compact enclosure designs should not be a problem. Its extremely low installation depth opens up new mounting possibilities that do not require any acoustic compromises. In addition, thanks to its large voice coils and a low resonant frequency, the HELIX IK S series delivers an enormous bass performance that is in no way inferior to larger dimensioned loudspeakers.\u003cbr\u003e\u003cbr\u003eSmart down to the last detail\u003cbr\u003eThe incredibly stiff sandwich paper cone together with our heavy-duty motor system effortlessly converts amplifier power into powerful sound pressure without any compression effect, while at the same time demonstrating refinement when it comes to subtle beats. A special highlight: The magnet system has threaded holes on the rear side, so that the loudspeaker can be fixed to the rear panel of the enclosure.\n\u003c\/p\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cp\u003ePower handling RMS \/ max.\tP\t300 \/ 600 Watts\u003cbr\u003eImpedance \tZ\t2 x 2 Ω\u003cbr\u003eDC resistance \tRe\t2 x 1.8 Ω\u003cbr\u003eResonance frequency \tFs\t43 Hz\u003cbr\u003eMechanical Q factor \tQms\t4.79\u003cbr\u003eElectrical Q factor \tQes\t0.57\u003cbr\u003eTotal Q factor\tQts\t0.51\u003cbr\u003eCompliance\tCms\t160 μm\/N\u003cbr\u003eEquivalent air volume\tVas\t11 L\u003cbr\u003eForce factor \tB*I\t11.9 Tm\u003cbr\u003eSensitivity \tSPL\t88.0 dB @ 2.83V \/ 1m\u003cbr\u003e85.0 dB @ 1W \/ 1m\u003cbr\u003eCone area \tSd\t222 cm²\u003cbr\u003eMoving mass \tMms\t82 g\u003cbr\u003eCone material\t \tSandwich paper cone\u003cbr\u003eMechanical resistance \tRms\t4.7 kg\/s\u003cbr\u003eVoice coil diameter\tø\t50.8 mm\u003cbr\u003eVoice coil winding height\t \t19 mm\u003cbr\u003eMax. linear excursion \tXmax\t+\/- 6,0 mm\u003cbr\u003eOuter diameter\tø\t213 mm \/ 8.40″\u003cbr\u003eInstallation diameter\tø\t180.4 mm \/ 7.10″\u003cbr\u003eInstallation depth\t \t79.5 mm \/ 3.13″\u003cbr\u003e \t \t \u003cbr\u003eRecommended enclosure volumes\t \t\u003cbr\u003e \u003cbr\u003eSealed box\t \t \u003cbr\u003eNet volume\t \t10 L\u003cbr\u003eLower limiting frequency (-3dB)\t \t46 Hz\u003cbr\u003eRecommended DSP settings\t \tRecommended ″self-define″ highpass filter with 46 Hz cut-off frequency and Q = 1.5\u003cbr\u003eadditional EQ filter 100 Hz \/ Q = 1.0 \/ -2.5 dB\u003cbr\u003e \t \t \u003cbr\u003eVented box\t \t \u003cbr\u003eNet volume\t \t10 L\u003cbr\u003ePort diameter\tø\t60 mm \/ 2.36″\u003cbr\u003ePort area\t \t28 cm²\u003cbr\u003ePort length\t \t42 cm \/ 16.5″ (angled port)\u003cbr\u003ePort tuning frequency\tFb\t39 Hz\u003cbr\u003eLower limiting frequency (-3dB)\t \t45 Hz\u003cbr\u003eRecommended DSP settings\t \tRecommended ″self-define″ highpass filter with 40 Hz cut-off frequency and Q = 1.2\u003cbr\u003eadditional EQ filter 100 Hz \/ Q = 0.9 \/ -2 dB\u003cbr\u003e\u003cbr\u003eScope of delivery\u003cbr\u003e1 x Subwoofer HELIX IK S8-DVC2\u003cbr\u003e1x Grille\u003cbr\u003e1 x Gasket\u003cbr\u003e1x Connecting terminal\u003cbr\u003e1 x Data sheet\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":53651779223893,"sku":"IK S8-DVC2","price":159.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/Helix-IK-S8-DVC2-2x2Ohm.jpg?v=1776139202","url":"https:\/\/www.autogarsas.lt\/en\/products\/helix-ik-s8-dvc2-2x2ohm","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}