HELIX Ci7 T20FM-SC 20mm Silk Dome Tweeter 4 Ohm
£349.00
Sale price
£349.00
Regular price
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The HELIX COMPOSE i7 20 mm high-end silk dome tweeter delivers brilliant, velvety treble reproduction thanks to its finely woven diaphragm with visco-elastic Acronal coating on both sides. An integrated, pure sheep wool damped coupling volume enables an exceptionally low resonance frequency for deep acoustic integration. The compact, machined aluminium housing includes both flush and angled mounting options, while the FlexMount20 system allows near-universal vehicle fitment using optional adapter rings. Made in Germany and optimised for seamless pairing with HELIX and MATCH amplifiers.
Type: Tweeter
Diameter: 20 mm
Impedance: 4 Ohm
DC Resistance (Re): 3.4 Ohm
Frequency Range: 1,500 Hz - 30,000 Hz
Resonance Frequency (Fs): 950 Hz
Sensitivity (SPL): 91 dB @ 2.83V/1m
Voice Coil Diameter: 20 mm
Diaphragm Material: Silk dome with coupling volume
Outer Diameter: 32 mm
Mounting Diameter: 27.2 mm
Mounting Depth: 19 mm
Housing Material: Aluminium (machined)
Magnet Type: Neodymium
Recommended High-Pass Slope 6 dB/octave: > 4,000 Hz
Recommended High-Pass Slope 12 dB/octave: > 3,000 Hz
Recommended High-Pass Slope 24 dB/octave: > 2,500 Hz
Mounting System: FlexMount20 compatible
HELIX Ci7 T20FM-SC 20mm Silk Dome Tweeter 4 Ohm
£349.00
Sale price
£349.00
Regular price
Type: Tweeter
Diameter: 20 mm
Impedance: 4 Ohm
DC Resistance (Re): 3.4 Ohm
Frequency Range: 1,500 Hz - 30,000 Hz
Resonance Frequency (Fs): 950 Hz
Sensitivity (SPL): 91 dB @ 2.83V/1m
Voice Coil Diameter: 20 mm
Diaphragm Material: Silk dome with coupling volume
Outer Diameter: 32 mm
Mounting Diameter: 27.2 mm
Mounting Depth: 19 mm
Housing Material: Aluminium (machined)
Magnet Type: Neodymium
Recommended High-Pass Slope 6 dB/octave: > 4,000 Hz
Recommended High-Pass Slope 12 dB/octave: > 3,000 Hz
Recommended High-Pass Slope 24 dB/octave: > 2,500 Hz
Mounting System: FlexMount20 compatible