Features:
- 4” / 100 mm performance midrange speaker which combines outstanding sound quality with versatile physical integration options
- High efficiency and 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 FlexConnect terminal for fast, secure and fail-safe connection
- Shallow neodymium magnet system for low installation depth and high efficiency
- Universal FlexMount100 mounting ring included in delivery
- Designed for the optionally available car-specific FlexMount100 adaptors which allow an acoustically optimized and professional integration in the original mounting location of the vehicle
Helix Compose i3 M100FM-S3
$249.99 Regular Price
$224.99Sale Price
Power Handling RMS / MAX P 80 / 120W Impedance Z 3 Ω DC Resistance Re 3.0 Ω Frequency Response 120 Hz - 6,000 Hz Resonance Frequency Fs 146 Hz Mechanical Q Factor Qms 4.49 Electrical Q Factor Qes 1.02 Total Q Factor Qts .83 Compliance Cms 280 µm/N Equivalent Air Volume Vas 1.1 L Force Factor B*l 3.4 Tm Sensitivity SPL 91 dB @ 2.83 V / 1m
87 dB @ 1W / 1mCone Area Sd 53 cm² Moving Mass Mms 4.3 g Cone Material Paper with Cenosphere coating Mechanical Resistance Rms .87 kg/s Voice Coil Diameter ø 25 mm Voice Coil Heigh 4.8 mm Max Linear Excursion Xmax +/- 2.0 mm Outer Diameter ø 98 mm / 3.86" Outer Diameter
w/ Universal Mounting Ring
ø 104.5 mm / 4.11" Installation Diameter ø 89 mm / 3.50" Installation Depth 30 mm / 1.18"