Features:
- Super-wide dispersion 0.75” / 20 mm high-end silk dome tweeter with coupling volume for lowest possible resonance frequency
- Exceptionally lightweight and fine-meshed silk dome ensures brilliant and smooth treble response
- High efficient neodymium magnet for high magnetic flux linearity
- Integrated, dampened coupling volume allows a low crossover frequency thanks to its low resonance frequency
- Sturdy Aluminum housing turned from solid
- Compact design and various mounting options for numerous installation demands
- Mounting pods for flush mount and angle mount included in delivery
- Designed for the optionally available car-specific FlexMount20 adaptors which allow an acoustically optimized and professional integration in the original mounting location of the vehicle
- Made in Germany
Helix Compose i7 T20FM-SC
$499.99Price
Impedance Z 4 Ω DC Resistance Re 3.4 Ω Frequency Response 1,500 Hz - 30,000 Hz Resonance Frequency Fs 950 Hz Sensitivity SPL 91 dB @ 2.83V / 1m
88 dB @ 1W / 1mVoice Coil Diameter Ø 20 mm Cone Material Silk Dome w/ Coupling Volume Outer Diameter 32 mm / 1.26" Installation Diameter 27.2 mm / 1.10" Installation Depth 19 mm / 0.39" Slope Minimum Crossover Frequency 6 db/Octave > 4,000 Hz 12 db/Octave > 3,000 Hz 24 db/Octave > 2,500 Hz