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The HELIX COMPOSE i3 platform combines universal speaker flexibility with vehicle-specific advantages for a first-class sound experience. The 4in midrange features a unique Cenosphere-coated paper cone for exceptional precision, while the 0.75in titanium dome tweeter delivers crisp, compression-free highs. A high-tech polymer basket with glass-sphere reinforcement ensures maximum stability and minimal resonance, and the compact Ci3 FX-UNI.2 crossover offers a 6-stage tweeter level adjustment. COMPOSE Connect and FlexMount technologies simplify installation and guarantee a safe, automotive-grade connection.
Type: 2-way component speaker system
Midrange Diameter: 100 mm (4 in)
Tweeter Diameter: 20 mm (0.75 in)
Tweeter Dome Material: Titanium
Midrange Cone Material: Cenosphere-coated paper
Midrange Basket Material: High-tech polymer composite
Impedance: 3 Ohm
Power Handling RMS / Max: 80 / 120 Watts
Frequency Response: 120 Hz - 25,000 Hz
Sensitivity: 91 dB @ 2.83V / 1m
Midrange Installation Depth: 30 mm
Tweeter Installation Depth: 9.8 mm
Crossover Dimensions: 103.3 x 50.4 x 25.0 mm
Tweeter Level Adjustment: 6-stage, 12 dB slope
Mounting System: FlexMount20 and FlexMount100 compatible
Connection Technology: COMPOSE Connect and FlexConnect
Weight: 0.68 kg
HELIX Ci3 K100.2FM-S3 4in 2-Way Car Speaker Kit 3 Ohm
£259.00
Sale price
£259.00
Regular price
Type: 2-way component speaker system
Midrange Diameter: 100 mm (4 in)
Tweeter Diameter: 20 mm (0.75 in)
Tweeter Dome Material: Titanium
Midrange Cone Material: Cenosphere-coated paper
Midrange Basket Material: High-tech polymer composite
Impedance: 3 Ohm
Power Handling RMS / Max: 80 / 120 Watts
Frequency Response: 120 Hz - 25,000 Hz
Sensitivity: 91 dB @ 2.83V / 1m
Midrange Installation Depth: 30 mm
Tweeter Installation Depth: 9.8 mm
Crossover Dimensions: 103.3 x 50.4 x 25.0 mm
Tweeter Level Adjustment: 6-stage, 12 dB slope
Mounting System: FlexMount20 and FlexMount100 compatible
Connection Technology: COMPOSE Connect and FlexConnect
Weight: 0.68 kg