CI7 W130-S3 130mm woofer set - 3 Ohm

Helix
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€ 375,00
Price per pair (VAT included)
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Type
Woofer and midwoofer
Speaker Size
130 mm
MAX Power
180 Watt
RMS Power
120 Watt
Frequency Response
70 - 4.000 Hertz
Sensitivity
92 dB
Impedance
3 Ohm
Installation Depth
58.5 mm
Woofer Material
Cono in carta

HELIX CI7 W130-S3 Pair of 130mm Woofers - 3 Ohm

HELIX COMPOSE stands for intelligent engineering and consequently implements 3 Ohm high-efficiency technology, which harmonizes perfectly with all HELIX and MATCH amplifiers and at the same time provides a clearly perceptible advantage in terms of efficiency and maximum sound pressure level.

Thanks to the significant influence of the sister brand BRAX and the uncompromising high-end philosophy, only the highest quality components are used in the i7 series, such as the UHD (Ultra High Damping) hand-crafted paper cone. Produced with a particularly complex process, this cone guarantees optimal frequency response and the best possible impulse response, for incomparable musical enjoyment.

All baskets of the HELIX COMPOSE i7 and i3 speakers are made of a high-tech composite polymer, further reinforced with glass spheres. The result: maximum stability, minimum self-resonance, elimination of magnetic flux modulation and maximum resistance to thermal influences. Last but not least, this allows for much more compact basket dimensions and therefore simplified installations in space-restricted conditions.

The innovative ProConnect terminal is the new industry standard: A professional automotive connector that allows the safe use of conventional speaker cables, but is also ideally designed for connection via flat pin with the WireKit, offering maximum flexibility in audio system upgrade design. Furthermore, the connection is interlocked, offers protection against polarity reversal and is electrically and mechanically very resistant.

WireKit cables allow you to connect HELIX COMPOSE components to the original wiring or, optionally, to the crossover, in the most convenient way. Produced to the high standards of the automotive industry, these stoppable adapter cables meet all requirements of the difficult environmental conditions that installers face every day in vehicles.

Manuale di istruzione

n-20230524122007-document.pdf

2 x Ci7 W130-S3 2 x connection cable 2 x mounting material

HELIX CI7 W130-S3 Technical Specifications

  • RMS / Max Power Handling P 120 / 180 Watt
  • Impedance Z 3 Ω
  • DC Resistance Re 2.9 Ω
  • Frequency Response 70 Hz - 4,000 Hz
  • Resonance Frequency Fs 73 Hz
  • Mechanical Q Factor Qms 2.38
  • Electrical Q Factor Qes 0.50
  • Total Q Factor Qts 0.41
  • Compliance Cms 420 µm/N
  • Equivalent Air Volume Vas 4.3 L
  • Force Factor B*I 5.5 Tm
  • SPL Sensitivity
    • 92 dB @ 2.83 V / 1m
    • 88 dB @ 1W / 1m
  • Cone Area Sd 85 cm²
  • Moving Mass Mms 11.1 g
  • Cone Material Hand-crafted ultra-high damping paper cone (UHD)
  • Mechanical Resistance Rms 2.15 kg/s
  • Voice Coil Diameter ø 25 mm
  • Voice Coil Winding Height 12.8 mm
  • Maximum Linear Excursion Xmax +/- 3.4 mm
  • Outer Diameter ø 130 mm
  • Installation Diameter ø 116.5 mm
  • Installation Depth 58.5 mm / 2.31"
  • Features ProConnect Terminal
€ 375,00 Price incl. VAT