SKU: 59936967734

HELIX IK ER8.1-DVC2 - 8" Round Ported Subwoofer Enclosure

Sale price$126.45 Regular price$140.50
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

HELIX IK ER8.1-DVC2 - 8" Round Ported Subwoofer EnclosureHELIX IK ER8. 1 DVC2 Compact, space saving, and designed for deep bass performance: The HELIX IK ER8. 1 DVC2 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. Outstanding bass in minimal space The sophisticated, vented construction of the IK ER8. 1 DVC2 ensures

HELIX IK ER8.1-DVC2

Compact, space-saving, and designed for deep bass performance: The HELIX IK ER8.1-DVC2 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.

Outstanding bass in minimal space

The sophisticated, vented construction of the IK ER8.1-DVC2 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.

Features

  • 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 for secure fixation of the enclosure in spare wheel recesses

Technical data

Power handling RMS P 300 Watts
Recommended amplifier power RMS 150 - 300 Watts
Impedance  z 2 x 2 Ω / 1 x 4 Ω / 1 x 1 Ω
Max. linear excursion  Xmax +/- 6.0 mm
Port tuning frequency Fb 42 Hz
Sensitivity
SPL

88 dB @ 2.83V / 1m
85 dB @ 1W / 1m

Dimensions (D x H)   580 x 120 mm /
22.8 x 4.7”
Integrated subwoofer chassis   HELIX IK S8-DVC2
Recommended DSP settings   "Self-define" highpass 35 Hz / Q = 1.0;
EQ filter: not required
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59936967734

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4.4 ★★★★★
Based on 17 reviews
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Verified Purchase
Tyler Kline
Lexington, US
★★★★★ 5
Apparently I’m a magnet for screws, this kit has saved me a lot of money
Apparently I’m a magnet for screws, this kit has saved me a lot of money I drive a lot and somehow I manage to find every screw and nail on the road. At this point I’m convinced my tires have some kind of magnetic attraction to them. Because of that this tire plug kit has actually saved me a lot of money. Instead of constantly going to a shop every time I pick up a screw, I can just plug the tire and get back on the road. The tools in the kit feel solid and it comes with everything you need to do a basic tire plug. I’ve used it a few times already and it works exactly how it should. The plugs hold well and the kit is easy to keep in the trunk so it’s there when you need it. If you drive a lot like I do, it’s honestly just a good thing to have in the car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
L
Verified Purchase
LegendOfYore
Lake Worth, US
★★★★★ 5
Excellent kit
Size: 67pcs, Size: 67pcs
Excellent kit. Does what it's made for! Bought the hard case kit for my garage, and a soft case kit for the car. Patched a hole in my motorcycle tire with no problems. Quick, reliable, and easy to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
C
Verified Purchase
Captain Mak
Pawtucket, US
★★★★★ 5
Good value for price
Size: 67pcs
Great mid price plug kit, as a professional mechanic these are good for temporary fixes to get you by till a proper patch can be done. The tools are not super cheap and seem to be high enough quality to hold up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
T
Verified Purchase
Tim Crowbar Chapman
Port Orchard, US
★★★★★ 5
Great kit
Size: 67pcs
Finally had the need to use this kit. It is the best I have ever used. Very sturdy and comes with everything needed plus some
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
R
Verified Purchase
Robbiam
Cuba, US
★★★★★ 4
A must have kit for the auto
Size: 67pcs
Good little kit. I put it by my spare and it fits perfectly. It’s a solid and versatile kit that’s a must to have in your auto. No leaks or stickiness as the material is good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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