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Helix IK ER8.1-SVC2 Sub Space Saving 8 Inch Compact Subwoofer Enclosure 300w RMS

Helix IK ER8.1-SVC2 Sub Space Saving 8 Inch Compact Subwoofer Enclosure 300w RMS - Main image
$162.49 $249.99 In stock

Category: Subwoofer

HELIX IK ER8.1-SVC2

Compact, space-saving, and designed for deep bass performance: The HELIX IK ER8.1 is the perfect subwoofer for seamless integration into flat spare wheel recesses. Its exceptional shallow round enclosure makes it an ideal choice for a space-optimized installation without compromising on a proper low frequency reproduction.

  • Compact, shallow round enclosure designed for space-optimized integration in flat spare wheel recesses
  • Sophisticated, vented construction design delivers outstanding sound quality and ideal bass dispersion in the vehicle
  • Equipped with one powerful 200 mm / 8” woofer with sandwich paper cone for rich, deep bass
  • Pluggable screw terminal for quick and safe installation and removal
  • Voice coil impedance configurable via connection terminal allows flexible system configuration – 2 x 2 Ohms, 1 x 4 Ohms or 1 x 1 Ohm
  • Flush-mounted subwoofer chassis for space-saving design and enhanced protection
  • Sturdy carpet surface with embroidered HELIX logo
  • Including mounting kit which facilitate secure fixation of the enclosure in spare wheel recesses (see data sheet)

Outstanding bass in minimal space

The sophisticated, vented construction of the IK ER8.1 ensures outstanding sound quality and superior bass dispersion, delivering rich, powerful low frequencies across the vehicle. Equipped with an 8” (200 mm) woofer featuring a sandwich paper cone, this subwoofer brings impressive deep bass to even the tightest spaces.

Flexible installation and configuration

Thanks to the pluggable screw terminal, installing or removing the subwoofer is quick and secure. Additionally, the configurable voice coil impedance (2 x 2 Ohms, 1 x 4 Ohms, or 1 x 1 Ohm) allows flexible system integration with various amplifiers, catering to different configurations effortlessly.

Built for durability

The subwoofer chassis is flush-mounted, ensuring a sleek, space-saving design while providing enhanced protection. The enclosure features a sturdy carpet surface with the embroidered HELIX logo, adding both style and resilience to the unit. For added security, the included mounting kit ensures reliable fixation within the spare wheel recess.

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Customer Reviews (5.0 / 5 · 5 reviews)

Scarlett W. ★★★★★

The 8-inch driver fits perfectly in my compact car's spare tire well, which I was worried about. Even with the small enclosure, it delivers tight, punchy bass that fills the cabin without rattling anything loose. For 300 watts RMS, the output is clean and controlled at normal listening volumes.

Benjamin M. ★★★★★

Really surprised how much low end this little 8-inch puts out, considering it's meant for a spare tire well. Fit perfectly in my trunk corner without taking up any cargo space. The 300w RMS rating seems accurate for clean bass.

Lucy J. ★★★★★

Took a chance on this 8-inch to fit the spare wheel recess, and the depth it pushes for the size is genuinely surprising. The 300w RMS rating feels honest—it stays tight even when I crank it. Only downside is I had to trim a bit of trim to get the enclosure to sit flush, but worth it for the space I