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Helix

Helix Ci3 K165.2FM-S3

Helix Ci3 K165.2FM-S3

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Product Description

COMPOSE Connect
2-way performance speaker kit which combines outstanding sound quality with versatile physical integration options. High efficiency and 3 Ohms technology for maximized power output of the amplifier. Smart, automotive grade connectors for fail-safe and secure installation – COMPOSE Connect & ProConnect

Tweeter

  • 0.75” / 20 mm performance tweeter with black aluminium dome for accurate, pure and detailed treble response
  • High-quality aluminium dome with perfect balance of low weight and high rigidity – for natural brilliance and fine detail reproduction
  • Refined highly efficient neodymium magnet for high magnetic flux linearity and optimized performance
  • Compact design and various mounting options for numerous installation demands
  • Mounting pods for flush mount and angle mount included in deliver

Midbass

  • 6.5" / 165 mm mid bass with 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
  • Powerful magnet system for high efficiency and optimum impulse response
  • Polyurethane dust cap for optimized frequency response in the upper midrange area

Crossover

  • Separate, high-grade crossover with compact dimensions for easy integration
  • 6-stage tweeter level adjustment with integrated tweeter protection for optimized treble adaptation to mounting position
  • Extensively fine-tuned – with 12 dB slope for tweeter

Designed for optionally available, car-specific WireKits which allow a non-destructive integration. Designed for the optionally available car-specific FlexMount165 & FlexMount20 adaptors which allow an acoustically optimized and professional integration in the original mounting locations of the vehicle

  • Power handling RMS - 100 / Max - 150 Watts
  • Frequency response: 60 Hz - 25,000 Hz
  • Impedance: 3 Ω
  • Sensitivity SPL 92 dB @ 2.83V / 1m
  • 88 dB @ 1W / 1m

Outer diameter

  • Tweeter: 32.0 mm / 1.26”
  • Midbass: 165.0 mm / 6.50”

Installation diameter

  • Tweeter: 32.0 mm / 1.26”
  • Midbass: 142.0 mm / 5.59”

Installation depth

  • Tweeter: 9.8 mm / 0.39”
  • Midbass: 60.7 mm / 2.39”

Dimensions crossover

  • 103.3 x 50.4 x 25.0 mm /
  • 4.07 x 1.98 x 0.98”

Tweeter Ultra compact, aluminum dome, neodymium magnet and FlexMount20
Midbass Paper with Cenosphere coating, ProConnect terminal and FlexMount165
Crossover Tweeter: 12 dB highpass, protection and level adjustment
Midbass: 6 dB lowpass