ΠεριγραφήHELIX IK W12 SVC2 Stunning bass performance out of compact dimensionsWith the new KW chassis, we’re expanding our IMPACT subwoofer lineup, offering powerful drivers for use in very compact enclosures. Especially when it comes to the most efficient usage of available space in the vehicle regarding an individual enclosure design, these woofers create completely new installation possibilities without ever compromising the acoustic performance.Clever down to the last detailThe extremely stiff cone made of hand-scooped paper fibers in connection with the heavy-duty driver system not only converts amplifier power easily and without compression effects into loads of sound pressure, but also scores sonically with subtle beats.Flexible connection – 2 x 2 or 1 x 2 OhmsThe chassis are available as 1 x 2 Ohms (SVC2) or 2 x 2 Ohms (DVC2) version. Thus, these subwoofers always offers the right solution for every amplifier configuration to get the maximum performance out of it – whether mono, 2-channel or even multi-channel amplifier.“All inclusive” for self-made enthusiastsIn addition, the solid protective grille and gasket are also included. For optimal bass performance in DIY installations you can find recommendations for sealed and vented enclosures with all parameters such as net volume, port tuning frequency as well as DSP settings in our technical data sheet.Features 1 x 2 Ohms single voice coil Extremely stiff, hand-scooped paper cone for outstanding impulse response Double ventilated voice coil for minimum compression effects and high power handling Long-excursion rubber surround for highest mechanical rating Solid push terminals Powerful magnet system for compact enclosures Rugged magnet cover with HELIX lettering for perfect magnet protection Grille and gasket included in deliveryTechnical dataIK W12-SVC2 – 1 x 2 OhmsPower handling RMS / max. P300 / 600 WattImpedance Z1 x 2 ΩDC resistance Re1 x 2.0 ΩResonance frequency Fs31 HzMechanical Q factor Qms4.03Electrical Q factor Qes0.54Total Q factorQts0.47ComplianceCms142 μm/NEquivalent air volumeVas53 LForce factor B*I11.9 TmSensitivitySPL95.0 dB @ 2.83V / 1m 89.0 dB @ 1W / 1mCone area Sd515 cm²Moving mass Mms146 gCone material Hand-scooped paper coneMechanical resistance Rms9.20 kg/sVoice coil diameterø50.8 mmVoice coil winding height 24 mmMax. linear excursion Xmax /- 8.0 mmOuter diameterø316 mm / 12.44″Installation diameterø286 mm / 11.26Installation depth 144 mm / 5.67″ Recommended enclosure volumes Sealed box Net volume 22 LLower limiting frequency (-3dB) 40 HzRecommended DSP settings“Self-Define” Highpass: 37 Hz / Q = 1.5; EQ Filter: 80 Hz / Q = 1.3 / -3 dB Vented box Net volume 40 LPort diameterø100 mm / 3.94″Port area 78 cm²Port length 35 cm / 13.8″Port tuning frequencyFb34 HzLower limiting frequency (-3dB) 37 HzRecommended DSP settings“Self-Define” Highpass: 34 Hz / Q = 0.8; EQ Filter: 80 Hz / Q = 0.7 / -2 dBScope of delivery1 x Subwoofer HELIX IK W12-SVC2 1 x Grille 1 x Gasket 1 x Data sheetDownloads Datenblatt / Data sheet SVC2
