Helix Ci3 K100.2FM-S3 Mk2 4" Component Set
Helix Ci3 K100.2FM-S3 Mk2 4" Component Set
Helix Ci3 K100.2FM-S3 Mk2 4" Component Set
Helix Ci3 K100.2FM-S3 Mk2 4" Component Set

Helix Ci3 K100.2FM-S3 Mk2 4" Component Set

Ci3 K100.2FM-S3 Mk2

4" component speaker + tweeter set

Features

  • 2-way performance speaker kit which combines outstanding sound quality with versatile physical integration options
  • High efficiency and 3-ohm technology for maximised power output of the amplifier
  • Smart, automotive-grade connectors for fail-safe and secure installation – COMPOSE Connect & FlexConnect
  • Tweeter
    • 0.75” / 20 mm performance tweeter with black aluminium dome for accurate, pure and detailed treble response 
    • High-quality aluminium dome with a 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 optimised performance
    • Compact design and various mounting options for numerous installation demands
    • Mounting pods for flush mount and angle mount included in delivery
  • Midrange
    • 4" / 100 mm midrange with a unique Cenosphere-coated paper cone for precise and detailed sound reproduction
    • High-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimised ringing
    • Shallow neodymium magnet system for low installation depth and high efficiency
    • Polyurethane dustcap for optimised 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 optimised treble adaptation to mounting position
    • Extensively fine-tuned – with a 12 dB slope for the tweeter

 

Technical data

Power handling RMS / Max.  P 80 / 120 Watts
Frequency response   120 Hz - 25,000 Hz
Impedance Z 3 Ω
Sensitivity  SPL 91 dB @ 2.83V / 1m
87 dB @ 1W / 1m
Outer diameter ø

Tweeter: 32.0 mm / 1.26”
Midrange: 98.0 mm / 3.86”

Installation diameter ø

Tweeter: 32.0 mm / 1.26”
Midrange: 89.0 mm / 3.50”

Installation depth   

Tweeter: 9.8 mm / 0.39”
Midrange: 30.0 mm / 1.18”

Dimensions crossover  

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

   
Midrange  
Impedance Z 3 Ω
DC resistance Re 3.0 Ω
Resonance frequency Fs 146 Hz
Mechanical Q factor Qms 4.49
Electrical Q factor Qes 1.02
Total Q factor Qts 0.83
Compliance Cms 280 μm/N
Equivalent air volume Vas 1.1 L
Force factor B*l 3.4 Tm
Cone area Sd 53 cm2
Moving mass Mms 4.3 g
Mechanical resistance Rms 0.87 kg/s
Voice coil diameter  ø 25 mm

Voice coil winding height

  4.8 mm
Max. linear excursion Xmax +/- 2.0 mm
   
Tweeter  
Impedance Z 4 Ω
Resonance frequency Fs 1800 Hz
Voice coil diameter ø 20 mm
   
Features  
Tweeter  

Ultra compact, aluminium dome, neodymium magnet and FlexMount20

Midrange  

Paper with Cenosphere coating, FlexConnect terminal, neodymium magnet and FlexMount100

Crossover  

Tweeter: 12 dB highpass, protection and level adjustment


Regular price$649.00
/
Includes GST

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.


Recently viewed