HELIX IQ W12-DVC2

HELIX IQ W12-DVC2

• 12″ SQ subwoofer
• 600W
• 2 x 2 Ohm
• Recommended sealed enclosure 22L

HELIX IK W12
Stunning bass performance out of compact dimensions
With 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 detail
The 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 Ohms
The 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 enthusiasts
In 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
2 x 2 Ohms dual voice coil for flexible system configuration
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 delivery

Tekniset tiedot:
Technical data:

IK W12-DVC2 – 2 x 2 Ohms
Power handling RMS / max. P300 / 600 Watt
Impedance Z2 x 2 Ω
DC resistance Re2 x 1.6 Ω
Resonance frequency Fs32 Hz
Mechanical Q factor Qms3.70
Electrical Q factor Qes0.46
Total Q factorQts0.41
ComplianceCms179 μm/N
Equivalent air volumeVas66 L
Force factor B*I13.7 Tm
SensitivitySPL
93.0 dB @ 2.83V / 1m
90.0 dB @ 1W / 1m

Cone area Sd515 cm²
Moving mass Mms134 g
Cone material Hand-scooped paper cone
Mechanical resistance Rms7.33 kg/s
Voice coil diameterø50.8 mm
Voice coil winding height 24 mm
Max. linear excursion Xmax+/- 8.0 mm
Outer diameterø316 mm / 12.44″
Installation diameterø286 mm / 11.26
Installation depth 144 mm / 5.67″

Recommended enclosure volumes
Sealed box
Net volume 22 L
Lower limiting frequency (-3dB) 40 Hz
Recommended DSP settings “Self-Define” Highpass: 37 Hz / Q = 1.6
EQ Filter: 90 Hz / Q = 1.5 / -3 dB

Vented box
Net volume 30 L
Port diameterø100 mm / 3.94″
Port area 78 cm²
Port length 28 cm / 9.84″
Port tuning frequencyFb39 Hz
Lower limiting frequency (-3dB) 39 Hz
Recommended DSP settings “Self-Define” Highpass: 36 Hz / Q = 1.3
EQ Filter: 100 Hz / Q = 0.85 / -2 dB

Scope of delivery
1 x Subwoofer HELIX IK W12-DVC2
1 x Grille
1 x Gasket
1 x Data sheet