The chassis of the K subwoofer series can all be used in very compact enclosures in which they perform magnificently with exceptional bass performance. Especially when it comes to using the available space in the vehicle as good as possible due to an individual enclosure design, these woofers open up completely new possibilities for installation without making any acoustic compromises.
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
Designed as a 1 x 2 Ohms (SVC2) or 2 x 2 Ohms (DVC2) variant, you can find the right low bass specialist for any amplifier configuration to get the maximum performance out of it.
"All inclusive" for the do-it-yourselfer
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
1 x 2 Ohms single voice coil
Powerful magnet system for compact vented enclosures
Extremely stiff, hand-scooped paper cone
Double ventilated voice coil for minimum compression effects and high power handling
Long-excursion rubber surround for highest mechanical rating
Gold-plated terminals for maximum conductivity
Rugged magnet cover with HELIX lettering for perfect magnet protection
Grille and gasket included in delivery
Technical data
IK W6-DVC2 – 2 x 2 Ohms
Power handling RMS / Max.
P
150 / 300 Watt
Impedance
Z
2 x 2 Ω
DC resistance
Re
2 x 2.0 Ω
Resonance frequency
Fs
50 Hz
Mechanical Q factor
Qms
3.92
Electrical Q factor
Qes
0.32
Total Q factor
Qts
0.30
Compliance
Cms
261 μm/N
Equivalent air volume
Vas
5.3 L
Force factor
B*I
12.3 Tm
Sensitivity
SPL
89.0 dB @ 2.83V / 1m
86.0 dB @ 1W / 1m
Cone area
Sd
123 cm²
Moving mass
Mms
37 g
Cone material
Hand-scooped paper cone
Mechanical resistance
Rms
3.04 kg/s
Voice coil diameter
ø
37 mm
Voice coil winding height
18 mm
Max. linear excursion
Xmax
+/- 6.0 mm
Outer diameter
ø
164.2 mm / 6.46"
Installation diameter
ø
132.5 mm / 5.22"
Installation depth
74.3 mm / 2.93"
Recommended enclosure
Vented box
Net volume
7 L
Port diameter
ø
50 mm
Port area
20 cm²
Port length
34 cm (angled port)
Port tuning frequency
Fb
45 Hz
Lower limiting frequency (-3dB)
43 Hz
Recommended DSP settings
Recommended "self-define" highpass filter with 45 Hz cut-off frequency and Q = 1.2;
additional EQ filter 80 Hz / Q = 1.0 / +1.0 dB
Scope of delivery
1 x Subwoofer HELIX IK W6-DVC2
1 x Grille
1 x Gasket
1 x Data sheet