HELIX Ci3 W200FM-S3 – 8″ Midbass Woofer Pair, FlexMount | 3Ω

Product parameters

  • Size: 200mm | 8″
  • Driver Power | Watts RMS: 100
  • Voice Coil x Impedance: 1 x 3Ω
  • Type: Woofer
  • Sensitivity 2.83V/1m | dB: 94
  • Installation Depth | mm: 64
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Description

Description

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.

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