The Helix IK S12 is a very high-quality low-body subwoofer that works in a small case and comes with a protective grille.
The installation depth of this element is only 95.5 mm, so it can be installed in a really low case.
Helix's IK series subwoofers work in small enclosures. Both in reflex case and closed. Reasonably priced elements available with 2×2 Ohm and 1x2 Ohm voice coils. The elements of the IK series offer very good sound quality from a small housing.
Technical information: Power handling RMS / max. P 300 / 600 Watts Impedance Z 1 x 2 Ω DC resistance Re 1 x 2 Ω Resonance frequency Fs 36 Hz Mechanical Q factor Qms 5.41 Electrical Q factor Qes 0.52 Total Q factor Qts 0.48 Compliance Cms 95 μm/N Equivalent air volume Vas 40 L Force factor B*I 17.2 Tm Sensitivity SPL 91.0 dB @ 2.83V / 1m 88.0 dB @ 1W / 1m Cone area Sd 523 cm² Moving mass Mms 220 g Cone material Sandwich paper cone Mechanical resistance Rms 7.9 kg/s Voice coil diameter ø 50.8 mm Voice coil winding height 24 mm Max. linear excursion Xmax +/- 8.0 mm Outer diameter ø 316 mm / 12.44″ Installation diameter ø 276.8 mm / 10.90″ Installation depth 95.5 mm / 3.76″
Recommended enclosure volumes
Sealed box Net volume 22 L Lower limiting frequency (-3dB) 39 Hz Recommended DSP settings Recommended ″self-define″ highpass filter with 35 Hz cut-off frequency and Q = 1.5 additional EQ filter 75 Hz / Q = 1.5 / -3 dB
Vented box Net volume 40 L Port diameter ø 100 mm / 3.94″ Port area 78 cm² Port length 32 cm / 12.6″ Port tuning frequency Fb 36 Hz Lower limiting frequency (-3dB) 37 Hz Recommended DSP settings Recommended ″self-define″ highpass filter with 36 Hz cut-off frequency and Q = 1.0 additional EQ filter 75 Hz / Q = 0.7 / -2 dB
Scope of delivery 1 x Subwoofer HELIX IK S12-DVC2 1x Grill 1 x Gasket 1x Enclosure connecting terminal 1 x Data sheet
/en/products/helix-ik-s12-svc2-1x2ohm8589818429778Helix IK S12-SVC2 ( 1x2Ohm )239,00//audiokauppa.fi/cdn/shop/products/HELIX-IMPACT-IK-S12-DVC2-Front-Seite_b175e8ac-09fb-49c4-93c7-eb1a52d3df69.jpg?v=1695903842//audiokauppa.fi/cdn/shop/products/HELIX-IMPACT-IK-S12-DVC2-Front-Seite_b175e8ac-09fb-49c4-93c7-eb1a52d3df69_large.jpg?v=1695903842EURInStock26813503905512" subwoofers268132221007Car stereo268134809679Car subwoofers268168691791Helix
Helix IK S12-SVC2 ( 1x2Ohm )
The Helix IK S12 is a very high-quality low-body subwoofer that works in a small case and comes with a protective grille.
The installation depth of this element is only 95.5 mm, so it can be installed in a really low case.
Helix's IK series subwoofers work in small enclosures. Both in reflex case and closed. Reasonably priced elements available with 2×2 Ohm and 1x2 Ohm voice coils. The elements of the IK series offer very good sound quality from a small housing.
Technical information: Power handling RMS / max. P 300 / 600 Watts Impedance Z 1 x 2 Ω DC resistance Re 1 x 2 Ω Resonance frequency Fs 36 Hz Mechanical Q factor Qms 5.41 Electrical Q factor Qes 0.52 Total Q factor Qts 0.48 Compliance Cms 95 μm/N Equivalent air volume Vas 40 L Force factor B*I 17.2 Tm Sensitivity SPL 91.0 dB @ 2.83V / 1m 88.0 dB @ 1W / 1m Cone area Sd 523 cm² Moving mass Mms 220 g Cone material Sandwich paper cone Mechanical resistance Rms 7.9 kg/s Voice coil diameter ø 50.8 mm Voice coil winding height 24 mm Max. linear excursion Xmax +/- 8.0 mm Outer diameter ø 316 mm / 12.44″ Installation diameter ø 276.8 mm / 10.90″ Installation depth 95.5 mm / 3.76″
Recommended enclosure volumes
Sealed box Net volume 22 L Lower limiting frequency (-3dB) 39 Hz Recommended DSP settings Recommended ″self-define″ highpass filter with 35 Hz cut-off frequency and Q = 1.5 additional EQ filter 75 Hz / Q = 1.5 / -3 dB
Vented box Net volume 40 L Port diameter ø 100 mm / 3.94″ Port area 78 cm² Port length 32 cm / 12.6″ Port tuning frequency Fb 36 Hz Lower limiting frequency (-3dB) 37 Hz Recommended DSP settings Recommended ″self-define″ highpass filter with 36 Hz cut-off frequency and Q = 1.0 additional EQ filter 75 Hz / Q = 0.7 / -2 dB
Scope of delivery 1 x Subwoofer HELIX IK S12-DVC2 1x Grill 1 x Gasket 1x Enclosure connecting terminal 1 x Data sheetHelix12" subwooferitAutohifiAutosubwooferitadd-to-cart//audiokauppa.fi/cdn/shop/products/HELIX-IMPACT-IK-S12-DVC2-Pers-ohne-Gitter_20c0ea6d-e804-40b9-96fa-08f295f764af.jpg?v=1695903842//audiokauppa.fi/cdn/shop/products/HELIX-IMPACT-IK-S12-Pers-mit-Gitter_411330d3-620a-4567-a6b6-372e99079a02.jpg?v=169590384247065350046034Default Title239,000,00//audiokauppa.fi/cdn/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gifhttps://audiokauppa.fi/en/products/helix-ik-s12-svc2-1x2ohm?variant=47065350046034InStockDefault Title
