The all-new IK W10 subwoofer offers incredible sound quality, plus bass output up to 12L in a sealed enclosure. The new IK series delivers incredible performance in a compact size.

The IK W10 subwoofer features a very rigid yet lightweight extruded paper cone that provides good sensitivity but also excellent durability in the toughest applications.

The subwoofer comes with a durable protective grille.

Technical data:




Power handling RMS / max.    P    300 / 600 Watts

Impedance     Z    2 x 2 Ω

DC resistance     Re   2 x 1.6 Ω

Resonance frequency     Fs    36 Hz

Mechanical Q factor     Qms    4.50

Electrical Q factor     Qes    0.43

Total Q factor    Qts    0.39

Compliance    Cms   218 μm/N

Equivalent air volume    Vas    34 L

Force factor     B*I    12.3 Tm

Sensitivity    SPL    

91.0 dB @ 2.83V / 1m

88.0 dB @ 1W / 1m



Cone area    Sd   333 cm²

Moving mass    Mms    91 g

Cone material      Hand-scooped paper cone

Mechanical resistance    Rms    4.56 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   262 mm / 10.31″

Installation diameter    ø   232 mm / 9.13″

Installation depth       126 mm / 4.96″



Recommended enclosure volumes:



Sealed box

Net volume      12 L

Low limiting frequency (-3dB)         53 Hz

Recommended DSP settings         "Self-Define" Highpass: 45 Hz / Q = 1.5

EQ Filter: 120 Hz / Q = 1.0 / -3 dB



Vented box

Net volume       19 L

Port diameter    ø    70 mm / 2.76″

Port area      38 cm²

Port length       22 cm / 8.66″

Port tuning frequency    Fb   43 Hz

Lower limiting frequency (-3dB)        43 Hz

Recommended DSP settings        

"Self-Define" Highpass: 37 Hz / Q = 1.5

EQ Filter: 115 Hz / Q = 0.7 / -2 dB



Scope of delivery

1 x Subwoofer HELIX IK W10-DVC2

1 x Grille

1 x Gasket

1 x Data sheet