Description
IK S12 DVC2
Dual voice coil 12″ shallow subwoofer
Features
- Chassis with particularly low installation depth – optimized for compact and shallow enclosure constructions
- 2 x 2 Ohms dual voice coil for flexible system configuration
- Magnet system with threaded hole on the back – allows screwing to the back panel of the enclosure for stabilization and reduction of enclosure vibrations
- Extremely stiff sandwich paper cone
- Long-excursion rubber surround for highest mechanical rating
- Rugged magnet cover with HELIX lettering for perfect magnet protection
- Enclosure connection terminal, grille and gasket included in delivery
Technical data
| Power handling RMS / max. | P | 300 / 600 Watts |
| Impedance | Z | 2 x 2 Ω |
| DC resistance | Re | 2 x 1.8 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″ |
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