CI3 K165.2FM-S2 High-performance 2-way kit with 16.5cm 2 Ohm woofer

Helix
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€ 279,00
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Type
2-way separate kit
Frequency Response
60 - 25.000 Hertz
Woofer Size
165 mm
Tweeter Size
20 millimetri
MAX Power
150 Watt
RMS Power
100 Watt
Sensitivity
94 dB
Impedance
2 Ohm
Woofer Material
Cellulosa trattata
Tweeter Material
Cupola in titanio

HELIX CI3 K165.2FM-S2 2-way high-performance kit with 16.5cm 2 Ohm woofer

2-way high-performance speaker kit that combines exceptional sound quality with versatile physical integration options. High efficiency and 2 Ohm technology to maximize amplifier output power. Intelligent automotive-type connectors for secure installation.

Ultra-compact tweeter, titanium dome, neodymium magnet. Paper woofer with Cenosphere coating, ProConnect terminal. Tweeter crossover: 12 dB highpass, protection and level adjustment.

Speaker cables (sold separately) allow professional integration. Designed for FlexMount165 and FlexMount20 adapters, available as optional.

CI3 K165.2FM-S2 Components

Tweeter

  • 0.75" / 20 mm tweeter with titanium dome for accurate and dynamic high-frequency response
  • High-efficiency neodymium magnet for high magnetic flux linearity
  • Compact design and various mounting options to meet numerous installation requirements
  • Included box to increase mounting possibilities

Midbass

  • 6.5" / 165 mm midbass with exclusive Cenosphere-coated paper cone for precise and detailed sound reproduction
  • High-tech composite polymer basket reinforced with glass beads for enormous rigidity and minimal ringing
  • Powerful magnet system for high efficiency and optimal impulse response
  • Polyurethane dust cap for optimized frequency response in the upper midrange area

Crossover

  • Separate high-quality crossover with compact dimensions for easy integration
  • 6-stage tweeter level adjustment with integrated tweeter protection for optimal high-frequency adaptation to mounting position
  • Extended fine adjustment - with 12 dB slope for the tweeter

Helix CI3 K165.2FM-S2 Technical Specifications

  • RMS / Max power handling 100 / 150 Watt
  • Frequency response 60 Hz - 25,000 Hz
  • Impedance Z 2 Ω
  • Sensitivity SPL 94 dB @ 2.83V / 1m 88 dB at 1W / 1m
  • Ultra-compact tweeter, titanium dome, neodymium magnet (FlexMount20)
  • Paper midbass with Cenosphere coating, ProConnect terminal (FlexMount165)
  • Tweeter crossover: 12 dB highpass, protection and level adjustment / Midbass: 6 dB lowpass
  • External diameter ø
    • Tweeter: 32.0 mm / 1.26"
    • Midbass: 165.0 mm / 6.50"
  • Installation diameter ø
    • Tweeter: 32.0 mm / 1.26"
    • Midbass: 142.0 mm / 5.59"
  • Installation depth
    • Tweeter: 9.8 mm
    • Midbass: 60.7 mm
  • Crossover dimensions
    • 103.3 x 50.4 x 25.0 mm /
    • 4.07 x 1.98 x 0.98"

Woofer

  • Impedance Z 2 Ω
  • DC resistance Re 1.8 Ω
  • Resonance frequency Fs 74 Hz
  • Mechanical Q factor Qms 3.92
  • Electrical Q factor Qes 0.92
  • Total Q factor Qts 0.74
  • Compliance Cms 370 μm/N
  • Equivalent air volume Vas 8.8 L
  • Force factor B*l 3.4 Tm
  • Cone area Sd 133 cm2
  • Moving mass Mms 12.5 g
  • Mechanical resistance Rms 1.48 kg/s
  • Voice coil diameter ø 25 mm
  • Voice coil winding height 11.3 mm
  • Maximum linear excursion Xmax +/- 3.7 mm

Tweeter

  • Impedance Z 4 Ω
  • Resonance frequency Fs 1800 Hz
  • Voice coil diameter ø 20 mm
€ 279,00 Price incl. VAT