HELIX IK W6-DVC2 | 6" 150W RMS Subwoofer | 2x2Ω

Experience rich, powerful bass with the HELIX IK W6-DVC2 6" subwoofer. Ideal for compact vented enclosures, 150W RMS, flexible 2x2Ω voice coil design.

If you’re after exceptional bass performance packed into compact dimensions, the HELIX IK W6-DVC2 is the subwoofer you’ve been waiting for. Designed for car audio enthusiasts who demand powerful, deep bass without sacrificing valuable vehicle space, this 6.5" driver delivers rich low-frequency sound with precision and clarity.

Part of the renowned K subwoofer series, the IK W6-DVC2 thrives in very compact enclosures and individual enclosure designs, opening up completely new possibilities for installation in tight spots — all without acoustic compromises. Whether you’re upgrading your ride or building a custom system, this subwoofer is ideal for those seeking optimal bass performance in small spaces.

Features

• Powerful magnet system designed specifically for compact vented enclosures to maximize bass output

• Extremely stiff, hand-scooped paper cone that converts amplifier power easily and with minimum compression effects

• Double ventilated voice coil (2 x 2Ω) ensures high power handling and keeps the driver cool during hard use

• Long-excursion rubber surround for maximum mechanical rating and durability

• Gold-plated terminals for maximum conductivity and reliable connections

• Rugged magnet cover featuring the iconic HELIX lettering for perfect magnet protection

• Includes a solid protective grille and gasket for added durability and a professional finish

• Designed with flexible connection options to suit various amplifier configurations — find the right low bass specialist for your setup

Technical Highlights

• Size: 165mm (6.5")

• RMS Power Handling: 150 Watts (300 Watts max)

• Voice Coil: 2 x 2 Ohms (DVC)

• Sensitivity: 89 dB @ 2.83V / 1m

• Installation Depth: 74.3 mm (2.93")

• Recommended Vented Box Volume: 7 Litres

• Port Diameter: 50 mm with an angled port length of 34 cm

• Port Tuning Frequency: 45 Hz for deep bass and low frequency extension

• Maximum Linear Excursion (Xmax): ±6.0 mm for powerful bass without distortion

• Resonance Frequency (Fs): 50 Hz

• Recommended DSP Settings: Use a self-define highpass filter with a 45 Hz cutoff frequency (Q=1.2) and an additional EQ filter at 80 Hz (Q=1.0) with +1.0 dB boost for optimal sound quality

Why Choose the HELIX IK W6-DVC2?

This subwoofer is perfect for DIY installations and enthusiasts who want to push their system to the next level. Thanks to its compact dimensions and advanced design, it fits where traditional subwoofers can’t, making it a go-to choice for custom car audio builds.

The heavy-duty driver system combined with the extremely stiff cone ensures that amplifier power is converted into loads of sound pressure with minimum compression effects — delivering bass that’s both powerful and musical.

Whether you’re running a sealed or vented enclosure, the HELIX IK W6-DVC2 comes with a technical data sheet that includes all the critical parameters such as net volume, port tuning frequency, and DSP settings to help you get the maximum performance from your system.

Scope of Delivery

• 1 x Subwoofer HELIX IK W6-DVC2

• 1 x Protective grille

• 1 x Gasket

• 1 x Technical data sheet

Upgrade your car audio setup with the HELIX IK W6-DVC2 and experience rich, deep bass that fits perfectly in your ride’s compact enclosures. Designed for enthusiasts who demand exceptional bass performance without compromise — this subwoofer is the low bass specialist your system needs.