HELIX IK S8-DVC2 8" Slim Subwoofer – Deep Bass, Compact Design, 300W RMS

Experience deep bass with the HELIX IK S8-DVC2 8" slim subwoofer. Designed for compact spaces with 300W RMS, dual 2Ω coils, and gold-plated terminals.

If you’re after absolutely stunning bass performance in a compact, shallow package, the HELIX IK S8-DVC2 is your go-to subwoofer. Designed specifically for car audio enthusiasts who want to maximise sound without sacrificing space, this 8-inch subwoofer offers extremely low installation depth at just 80mm — perfect for flat constructions and compact enclosure designs where every millimetre counts.

Thanks to its large voice coils and low resonant frequency, the IK S8-DVC2 delivers powerful, clean bass that’s simultaneously demonstrating finesse on more subtle beats. Whether you’re rocking out on a sealed or vented enclosure, this subwoofer is engineered to offer optimal bass performance without any acoustic compromises.

Features

• Particularly low installation depth (80mm) optimised for shallow enclosures and new installation possibilities in tight spaces

• Dual 2 x 2Ω voice coils for flexible amplifier configuration and to get the maximum performance from your system

• Stiff sandwich paper cone paired with a heavy duty drive system to convert amplifier power into powerful sound pressure without compression effects

• Magnet system with a threaded hole on the back for secure mounting to enclosure panels, reducing enclosure vibrations even in thin walls

• Long-excursion rubber surround for durability and precise mechanical movement

• Rugged magnet cover with HELIX branding for protection and style

• Includes a high quality connection terminal with gold plated screw terminals, solid protective grille, and gasket for easy installation

• Recommended for both sealed and vented enclosures with ideal net volume of 10L, supported by detailed technical data sheet for DIY enthusiasts

Technical Specifications

• Size: 200mm (8")

• RMS Power Handling: 300 Watts (600 Watts max)

• Impedance: Dual 2 x 2Ω voice coils

• Sensitivity: 88 dB @ 2.83V/1m

• Installation Depth: 79.5 mm

• Mounting Diameter: 180.4 mm

• Resonance Frequency (Fs): 43 Hz

• Max Linear Excursion (Xmax): ±6.0 mm

• Mechanical Q (Qms): 4.79

• Electrical Q (Qes): 0.57

• Total Q (Qts): 0.51

• Equivalent Air Volume (Vas): 11 L

• Cone Material: Sandwich paper cone

• Voice Coil Diameter: 50.8 mm

• Voice Coil Winding Height: 19 mm

• Recommended Enclosure Volume: 10 L (sealed or vented)

• Recommended DSP Settings: Highpass filter at 46 Hz, Q=1.5; Additional EQ filter at 100 Hz, Q=1.0, -2.5 dB

Why Choose the HELIX IK S8-DVC2?

This subwoofer is ideal for anyone who needs a low installation depth solution without compromising on bass quality. It’s perfect for vehicles with limited space but where you still want to feel that deep, rich bass. The shallow HELIX IK S8 design opens up installation possibilities that larger woofers simply can’t match.

The dual voice coils give you the flexibility to tailor your amplifier setup and get the right low bass specialist for your system. Plus, with included accessories like the solid protective grille and gasket, installation is straightforward and secure.

What’s in the Box?

• 1 x HELIX IK S8-DVC2 8" Subwoofer

• 1 x Protective Grille

• 1 x Gasket

• 1 x Connecting Terminal with Gold-Plated Screw Terminals

• 1 x Technical Data Sheet

Upgrade your car audio with the HELIX IK S8-DVC2—where deep bass meets compact enclosure design and maximum performance. Perfect for DIY installations and audiophiles who demand nothing but the best.