SKU: 96642254669

Helix Compose Ci3 W200FM-S3 - 3 Ohms 8" Woofers With Grills

Sale price$161.99 Regular price$179.99
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Description

Helix Compose Ci3 W200FM-S3 - 3 Ohms 8" Woofers With GrillsHELIX Ci3 W200FM S3 HELIX COMPOSE. The perfect speaker for any composition. Born out of the increasingly demanding challenges of modern automobile technology and the HELIX typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto "developed inside the vehicle, for the vehicle", combines classic universal

HELIX Ci3 W200FM-S3

HELIX COMPOSE. The perfect speaker for any composition. 

Born out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto "developed inside the vehicle, for the vehicle", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE - universal speakers evolved.

Price-performance highlight 

Our HELIX COMPOSE i3 series is an absolute price-performance highlight, providing a first-class sound experience thanks to high-quality components and smart engineering. As you already know from our i7 series, our new mechanical technologies with unbeatable practical benefits, are implemented here as well. All speaker impedances are perfectly matched for the combination with our HELIX and MATCH amplifiers, guaranteeing maximum performance at any time.

High efficiency

HELIX COMPOSE equals smart engineering and accordingly implements highly efficient 3 Ohm technology, that perfectly harmonizes with all HELIX and MATCH amplifiers and at the same time allows a clearly perceptible plus in efficiency and maximum sound pressure. Certain models will also be available as an optional 2 Ohm variants, assuring the absolute maximum performance and power of the respective speaker in combination with the appropriate amplifier. 

Cenosphere paper cone

With the innovative "Cenosphere" coating, hollow spheres are incorporated into a polyamide layer that is applied to the cone. This process increases the stiffness and also optimizes its internal damping. The result is an exceptionally stable yet lightweight cone that offers outstanding precision in sound reproduction.

High-tech polymer basket

All HELIX COMPOSE i7 and i3 speaker baskets are made of a high-tech polymer composite, which has been additionally reinforced with glass spheres. The result: maximum stability with minimal self-resonance, while also eliminating flux modulation of the magnetic system and maximum resistance to thermal influences. Last but not least, this allows for much more compact basket dimensions and thus simplified installations in cramped installation conditions.

FlexMount200 – Universal meets car-specific

FlexMount is a mounting system based on specially developed adaptor rings, allowing the installation of COMPOSE FlexMount speakers in an almost infinite number of vehicles. Thus, the universal loudspeaker effortlessly becomes a vehicle-specific loudspeaker, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way with the matching FlexMount adaptor ring.

ProConnect – The new industry standard

Our innovative ProConnect terminal is the new industry standard: A professional, automotive connector, allowing the safe use of conventional speaker cables, while also being ideally designed for connection via flat plug with our WireKits, offering maximum flexibility in the design of the sound system upgrade. Furthermore, the connection is interlocked, offers reverse polarity protection and is electrically and mechanically highly stressable.

WireKits – Plug & Play at its best

Our WireKits realize the connection of HELIX COMPOSE components to the original wiring harness, or optionally to the crossover, in the most comfortable way. With manufacturing according to the high standards of the automotive industry, these arrestable adaptor cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.

Features

  • 8” / 200 mm performance woofer which combines outstanding sound quality with versatile physical integration options
  • High efficiency and 3 Ohms  technology for maximized power output of the amplifier
  • Unique Cenosphere coated paper cone for precise and detailed sound reproduction
  • High-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimized ringing
  • Specially shaped rubber surround for high linear cone excursion
  • Polyurethane dustcap for optimized frequency response in the upper midrange area
  • 1” / 25 mm voice coil ensures high power handling
  • Compact dimensions with maximum performance - despite the small outer diameter, this woofer comes with the same cone area known from typical 200 mm chassis
  • Automotive grade ProConnect connection terminal allows the use of conventional speaker cables or a fast, secure and fail-safe connection via optionally available WireKits
  • Powerful magnet system for high efficiency and optimum impulse response
  • Universal mounting ring with grille included in delivery
  • Designed for the optionally available car-specific FlexMount200 adaptors which allow an acoustically optimized and professional integration in the original mounting location of the vehicle
  • Designed for optionally available, car-specific WireKits which allow a non-destructive integration

Technical data

Power handling RMS / max. P
100 / 150 Watts
Impedance  Z 3 Ω
DC resistance  Re 3.0 Ω
Frequency response   50 Hz - 3,000 Hz
Resonance frequency  Fs 67 Hz
Mechanical Q factor  Qms 4.25
Electrical Q factor  Qes 0.93
Total Q factor Qts 0.76
Compliance Cms 300 µm/N
Equivalent air volume Vas 19.0 L
Force factor  B*I 5.1 Tm
Sensitivity SPL 94 dB @ 2.83 V / 1m
90 dB @ 1W / 1m
Cone area  Sd 214 cm²
Moving mass  Mms 18.8 g
Cone material   Paper with Cenosphere coating
Mechanical resistance  Rms 1.87 kg/s
Voice coil diameter ø 25 mm
Voice coil winding height   11.6 mm
Max. linear excursion  Xmax +/- 3.8 mm
Outer diameter ø 195 mm / 7.68"
Outer diameter with universal mounting ring ø 208.9 mm / 8.22"
Installation diameter ø 173.5 mm / 6.83"
Installation depth   63.7 mm / 2.51"
Features   ProConnect terminal,
FlexMount200,
grille

Compatibility

  • Flexmount200
  • WireKits
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: 96642254669

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C C
Grantham, US
★★★★★ 4
Good deal
Color: Rose Gold Pink, Size: Case for iPad (A16) 11th/10th Generation, Color: Rose Gold Pink, Size: Case for iPad (A16) 11th/10th Generation
**7 MONTH UPDATE APRIL 2026** The kickstand broke! The iPad is still protected and no damages. Even without an extra screen protector the screen was not damaged/scratched. I wont be changing the stars because we did heavily use this tablet case during our travels. Kids use it to hang on the back of the seat, rotated the kick stand a lot! The case looks nice. We bought it because its got a kick stand, handle and a strap. I like those features. It looks sturdy and the front already comes with a plastic protector. I think you should still buy one to put underneath if you want extra protection. One star taken off because I had a hard time snapping all the sides back into place. Hopefully this last a while. Bought it for the iPad a11.
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Reviewed in the United States on September 14, 2025
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Jesus Enriquez
Louisville, US
★★★★★ 5
Great protective case for kids and everyday use
Color: Navy/Green
This iPad case is very sturdy and perfect for kids or anyone who wants extra protection. The material feels strong and shockproof, giving good confidence against drops and bumps. It fits the iPad perfectly and all buttons, cameras, and ports are easy to access. The built-in kickstand is really useful for watching videos, gaming, or schoolwork, and it holds the tablet steady without tipping over. The navy and green colors look nice and make it easy to spot. Easy to install, durable, and well designed. Great value for protecting an iPad — definitely recommend.
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Reviewed in the United States on March 12, 2026
M
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Maddy Burch
Grantham, US
★★★★★ 5
Very durable.
Color: Purple, Color: Purple
It’s a very cute case also really sturdy. Have had it for a while and even with my daughter being rough with it the case is in good condition and is very protective of the I pad even with no screen protector. It is easy to put on and is light weight.
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Reviewed in the United States on May 24, 2026
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Vivian
San Leandro, US
★★★★★ 5
Kid friendly Ipad case with protection.
Color: Purple, Color: Purple
This iPad case is perfect our kids and the color is so cute. We purchased 2 cases for both kids. The material sturdy yet lightweight. The built-in stand helps keep the iPad at a level for easier viewing and use. It also includes a convenient spot to store the Apple Pencil, making it easy to keep everything together. A great purchase for extra protection and peace of mind.
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Reviewed in the United States on May 24, 2026
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Andrea
Waukegan, US
★★★★★ 5
Great case for my child’s iPad !
Color: Black
This case is sturdy and easy to install. The size is perfect and compatible for what I needed it for. Easy to clean and overall good value for the money .
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Reviewed in the United States on May 2, 2026

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