Features:
- 5.25” / 130 mm performance midbass which combines high efficiency with outstanding sound quality
- 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
- 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
- Designed for optionally available, car-specific WireKits which allow a non-destructive integration
Helix Compose i3 W130-S3
$249.99 Regular Price
$224.99Sale Price
Power Handling RMS / MAX P 90 / 135W Impedance Z 3 Ω DC Resistance Re 3.1 Ω Frequency Response 80 Hz - 4,000 Hz Resonance Frequency Fs 89 Hz Mechanical Q Factor Qms 3.11 Electrical Q Factor Qes 0.97 Total Q Factor Qts 0.74 Compliance Cms 350 µm/N Equivalent Air Volume Vas 4.6 L Force Factor B*l 4.0 Tm Sensitivity SPL 91 dB @ 2.83 V / 1m
87 dB @ 1W / 1mCone Area Sd 98 cm² Moving Mass Mms 9.1 g Cone Material Paper with Cenosphere coating Mechanical Resistance Rms 1.65 kg/s Voice Coil Diameter ø 25 mm Voice Coil Heigh 10.5 mm Max Linear Excursion Xmax +/- 3.2 mm Outer Diameter ø 130 mm / 5.12" Installation Diameter ø 116.5 mm / 4.59" Installation Depth 55.4 mm / 2.18"