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

Description

HELIX Ci3 W200FM-S3

A well-balanced speaker system designed to deliver exceptional sound performance with flexibility for installation in various vehicles. The HELIX COMPOSE series combines innovative materials and modern engineering to provide clear, dynamic audio with impressive efficiency and precision.

Outstanding Value and Sound Quality

The HELIX COMPOSE i3 series offers a remarkable balance of quality and affordability. With premium-grade materials and thoughtful engineering, it delivers high-class sound and reliable performance. Each model is designed for optimal compatibility with HELIX and MATCH amplifiers to ensure maximum power output and acoustic performance.

High Efficiency

Featuring a 3-Ohm impedance design, the i3 series ensures efficient power delivery and enhanced sound pressure when paired with compatible amplifiers. Select models are also available in 2-Ohm variants for even greater output and performance flexibility.

Cenosphere-Coated Paper Cone

This speaker features a specially coated paper cone that integrates hollow spheres within a polyamide layer. This coating improves cone stiffness and internal damping, resulting in a lightweight yet rigid structure that reproduces sound with exceptional accuracy and detail.

Reinforced Polymer Basket

The basket is built from a high-strength polymer composite reinforced with glass beads. This material provides outstanding stability, resists heat, and eliminates unwanted resonance, allowing for precise sound delivery even in demanding vehicle environments. The compact design simplifies installation in tight spaces without compromising performance.

FlexMount200 – Universal Installation with Vehicle Precision

The FlexMount system enables flexible installation across a wide range of vehicles. With the right FlexMount adaptor ring, the speaker can be fitted directly into the original vehicle mounting points for an acoustically optimized setup.

ProConnect – Reliable and Versatile Connection

The ProConnect terminal provides a secure and professional wiring interface. It supports both standard speaker cables and quick-connect options for plug-and-play compatibility, ensuring a fast, safe, and polarity-protected installation.

WireKits – Simplified Plug & Play

Optional WireKits make it easy to integrate HELIX COMPOSE components into the vehicle’s original wiring or external crossovers. These automotive-grade adaptors ensure a durable and secure connection that withstands everyday use and environmental stress inside the vehicle.

Features

• 8” / 200 mm high-performance woofer delivering precise and deep sound

• 3-Ohm impedance for improved amplifier efficiency and higher sound output

• Cenosphere-coated paper cone for detailed and accurate sound reproduction

• Polymer composite basket reinforced with glass beads for durability and low resonance

• Specially shaped rubber surround for extended linear movement

• Polyurethane dust cap for smooth midrange frequency response

• 1” / 25 mm voice coil for reliable power handling

• Compact size with large cone area for maximum performance in limited space

• ProConnect terminal for secure wiring and optional quick connection via WireKits

• High-power magnet system for efficiency and dynamic sound response

• Includes universal mounting ring and grille

• Compatible with FlexMount200 adaptors for factory-fit installation

• Works with optional WireKits for plug-and-play 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