Helix IK W10-SVC2 10" Subwoofer – Powerful 300W RMS Bass in Compact Enclosure

Experience stunning bass with the Helix IK W10 SVC2 10" subwoofer. 300W RMS, 2Ω, perfect for compact enclosures & custom car audio setups.

If you’re after deep, powerful bass without sacrificing space, the Helix IK W10 SVC2 is your go-to 10" subwoofer. Designed for true car audio enthusiasts, this subwoofer packs a punch with 300W RMS power handling and a 2Ω single voice coil, making it perfect for those who want maximum performance in very compact enclosures.

Stunning Bass Performance in Compact Dimensions

Part of Helix’s renowned IMPACT subwoofer lineup, the IK W10 SVC2 features the innovative KW chassis that allows for the most efficient usage of available space in your vehicle. Whether you’re building a custom sealed or vented enclosure, this subwoofer creates completely new installation possibilities without compromising on acoustic performance.

Clever Engineering for Maximum Performance

At the heart of this subwoofer is an extremely stiff cone made from hand-scooped paper fibers, coupled with a heavy-duty driver system. This combination converts amplifier power easily and without compression effects into loads of sound pressure, delivering an outstanding impulse response and subtle beat accuracy. The double ventilated voice coil ensures minimum compression effects and high power handling, so you get clean, powerful bass every time.

Flexible Connection Options

The Helix IK W10 SVC2 comes with a 1 x 2Ω single voice coil, providing the right impedance for a wide range of amplifier configurations. Whether you’re running a mono, 2-channel, or multi-channel amplifier setup, this subwoofer is designed to deliver the maximum performance your system demands.

All-Inclusive Package for DIY Installations

This subwoofer also comes with a solid protective grille and gasket included, so you’re ready for installation right out of the box. For those who love to self-define their audio experience, Helix provides detailed recommendations for optimal bass performance in sealed and vented enclosures, including net volume, port tuning frequency, and DSP settings.

Features

• 10" (250mm) size with 126mm installation depth, ideal for compact enclosures

• 300W RMS / 600W max power handling

• 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 for secure connections

• Powerful magnet system with rugged magnet cover featuring HELIX lettering for protection

• Sensitivity: 93 dB @ 2.83V / 1m for efficient sound pressure output

• Includes solid protective grille and gasket

Technical Specifications

• Power handling RMS / max: 300 / 600 Watts

• Impedance: 1 x 2 Ω

• DC resistance (Re): 1 x 2.0 Ω

• Resonance frequency (Fs): 32 Hz

• Mechanical Q factor (Qms): 5.09

• Electrical Q factor (Qes): 0.45

• Total Q factor (Qts): 0.41

• Compliance (Cms): 159 μm/N

• Equivalent air volume (Vas): 25 L

• Force factor (B*I): 12.1 Tm

• Sensitivity SPL: 93.0 dB @ 2.83V / 1m, 87.0 dB @ 1W / 1m

• Cone area (Sd): 333 cm²

• Moving mass (Mms): 126 g

• Cone material: Hand-scooped paper cone

• Mechanical resistance (Rms): 6.25 kg/s

• Voice coil diameter: 50.8 mm

• Voice coil winding height: 24 mm

• Max. linear excursion (Xmax): +/- 8.0 mm

• Outer diameter: 262 mm / 10.31"

• Installation diameter: 232 mm / 9.13"

• Installation depth: 126 mm / 4.96"

Recommended Enclosure Volumes & DSP Settings

Sealed Box

• Net volume: 15 L

• Lower limiting frequency (-3dB): 50 Hz

• Recommended DSP: “Self-Define” Highpass: 38 Hz / Q = 1.4; EQ Filter: 95 Hz / Q = 1.0 / -3 dB

Vented Box

• Net volume: 21 L

• Port diameter: 70 mm / 2.76"

• Port area: 38 cm²

• Port length: 32 cm / 12.6"

• Port tuning frequency (Fb): 36 Hz

• Lower limiting frequency (-3dB): 36 Hz

• Recommended DSP: “Self-Define” Highpass: 35 Hz / Q = 1.0; EQ Filter: 100 Hz / Q = 0.7 / -2 dB

What’s in the Box?

• 1 x Subwoofer HELIX IK W10-SVC2

• 1 x Protective grille

• 1 x Gasket

• 1 x Data sheet

Why Choose the Helix IK W10-SVC2?

Designed for enthusiasts who demand outstanding impulse response and powerful bass in a compact form factor, this subwoofer is perfect for DIY installations and custom car audio setups. It delivers maximum performance with minimum compression effects, ensuring your music sounds tight and dynamic. Whether you’re upgrading your factory system or building a high-end audio experience, the IK W10 SVC2 is engineered to impress.

Ready to transform your car audio with deep, punchy bass that fits perfectly in tight spaces? The Helix IK W10 SVC2 is your ideal choice. Order now and experience the perfect blend of power, precision, and compact design!