{"product_id":"helix-ik-s12-dvc2-2x2ohm","title":"Helix IK S12-DVC2 ( 2x2Ohm )","description":"\u003cb\u003e\u003ch3\u003e Helix IK S12-DVC2 ( 2x2Ohm )\u003c\/h3\u003e \u003cbr\u003eThe Helix IK S12 is a high-quality low-profile subwoofer that operates in a small enclosure and comes with a protective grille.\n\u003cbr\u003e\n\u003cbr\u003e The installation depth of this element is only 95.5 mm, so it can be installed in a very shallow housing.\n\u003cbr\u003e\n\u003cbr\u003e Helix's IK series subwoofers work in small enclosures. Both reflex enclosures and sealed enclosures. Reasonably priced drivers available with 2×2 Ohm and 1x2 Ohm voice coils. The IK series drivers offer very good sound quality from a small enclosure.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Power handling RMS \/ max. P 300 \/ 600 Watts\u003cbr\u003e Impedance Z 2 x 2 Ω\u003cbr\u003e DC resistance Re 2 x 1.8 Ω\u003cbr\u003e Resonance frequency Fs 36 Hz\u003cbr\u003e Mechanical Q factor Qms 5.41\u003cbr\u003e Electrical Q factor Qes 0.52\u003cbr\u003e Total Q factor Qts 0.48\u003cbr\u003e Compliance Cms 95 μm\/N\u003cbr\u003e Equivalent air volume Vas 40 L\u003cbr\u003e Force factor B*I 17.2 Tm\u003cbr\u003e Sensitivity SPL 91.0 dB @ 2.83V \/ 1m\u003cbr\u003e 88.0 dB @ 1W \/ 1m\u003cbr\u003e Cone area Sd 523 cm²\u003cbr\u003e Moving mass MMS 220 g\u003cbr\u003e Cone material Sandwich paper cone\u003cbr\u003e Mechanical resistance Rms 7.9 kg\/s\u003cbr\u003e Voice coil diameter ø 50.8 mm\u003cbr\u003e Voice coil winding height 24 mm \u003cbr\u003eMax. linear excursion Xmax +\/- 8.0 mm\u003cbr\u003e Outer diameter ø 316 mm \/ 12.44″\u003cbr\u003e Installation diameter ø 276.8 mm \/ 10.90″\u003cbr\u003e Installation depth 95.5 mm \/ 3.76″\u003cbr\u003e\u003cbr\u003e Recommended enclosure volumes\u003cbr\u003e\u003cbr\u003e Sealed box\u003cbr\u003e Net volume 22 L\u003cbr\u003e Lower limiting frequency (-3dB) 39 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 35 Hz cut-off frequency and Q = 1.5\u003cbr\u003e additional EQ filter 75 Hz \/ Q = 1.5 \/ -3 dB\u003cbr\u003e\u003cbr\u003e Vented box\u003cbr\u003e Net volume 40 L\u003cbr\u003e Port diameter ø 100 mm \/ 3.94″\u003cbr\u003e Port area 78 cm²\u003cbr\u003e Port length 32 cm \/ 12.6″\u003cbr\u003e Port tuning frequency Fb 36 Hz\u003cbr\u003e Lower limiting frequency (-3dB) 37 Hz\u003cbr\u003e Recommended DSP settings Recommended ″self-define″ highpass filter with 36 Hz cut-off frequency and Q = 1.0\u003cbr\u003e additional EQ filter 75 Hz \/ Q = 0.7 \/ -2 dB\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Subwoofer HELIX IK S12-DVC2\u003cbr\u003e 1x Grille\u003cbr\u003e 1 x Gasket\u003cbr\u003e 1x Enclosure connecting terminal\u003cbr\u003e 1 x Data sheet\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759876419959,"sku":"IK S12-DVC2","price":239.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-IMPACT-IK-S12-DVC2-Front-Seite.jpg?v=1771441486","url":"https:\/\/hifikaupat.fi\/en\/products\/helix-ik-s12-dvc2-2x2ohm","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}