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- Order number: 02055CI7T20FMSC
- EAN 4057204323349
HELIX Ci7 T20FM-SC
HELIX COMPOSE. The perfect loudspeaker for every composition.
Arose from the increasingly demanding challenges of modern vehicle technology and the HELIX-typical striving for intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: The innovative HELIX COMPOSE platform, which combines classic universal loudspeakers with the advantages of vehicle-specific systems according to the motto "developed in the car, for the car". Innovative materials and the latest technologies paired with smart, practice-oriented engineering - the best of two worlds in harmony: Very high efficiency, fantastic sound quality and enormous dynamics that fit into every vehicle. HELIX COMPOSE – universal loudspeakers further developed.
i7 – high-end “Made in Germany”
The HELIX COMPOSE i7 series represents uncompromising high-end for an extravagant sound experience in the automobile. With a clear influence from the high-end sister brand BRAX, the i7 speaker series is completely "made in Germany" and optimized for unadulterated music enjoyment. The impedances of all speakers are perfectly matched to the combination with our HELIX and MATCH amplifiers, which guarantees maximum performance and power yield at all times. In addition, we have implemented new mechanical technologies in HELIX COMPOSE, which have unsurpassed practical benefits.
Brilliant high-frequency reproduction
Our i7 tweeter is equipped with a fine-meshed silk dome with a visco-elastic Acronal coating on both sides, which ensures brilliant, velvety-soft high-frequency reproduction. The integrated coupling volume, which is dampened with pure sheep's wool, enables a particularly low resonance frequency and thus a deep acoustic coupling.
FlexMount20 – universal meets vehicle-specific
FlexMount is a fastening system based on specially developed adapter rings, which enables the installation of the COMPOSE FlexMount speakers in an almost infinite number of vehicles. In this way, the universal tweeter becomes a vehicle-specific tweeter in no time at all, which can be easily and acoustically optimized installed in the original installation position of the vehicle with the appropriate FlexMount20 ring.
Features
- Extremely wide radiating 20 mm high-end silk dome tweeter with coupling volume for a particularly low resonance frequency
- Extremely light and fine-meshed silk dome for brilliant and soft high-frequency reproduction
- Very efficient neodymium magnet for an optimally linear magnetic flow
- Integrated, dampened coupling volume enables a low crossover frequency thanks to the low resonance frequency
- Sturdy, solid aluminum housing
- Compact design and various mounting options for different installation needs
- Recessed and angled housings included
- Compatible with the optionally available, vehicle-specific FlexMount20 adapter rings, which enable acoustically optimized and professional integration in the vehicle's original installation position
- Made in Germany
Specifications
Impedance | Z | 4Ω |
DC resistance | Re | 3.4Ω |
Frequency range | 1500Hz - 30000Hz | |
Resonance frequency | Fs | 950Hz |
Efficiency | SPL | 93dB @ 2.83V / 1m 90dB @ 1W / 1m |
Voice coil diameter | ø | 20mm |
Membrane Material | Silk cap with coupling volume | |
Outside diameter | ø | 32mm |
Installation diameter | ø | 27.2mm |
Installation depth | 19mm | |
Recommended high-pass crossover frequencies | ||
Slope | Minimum crossover frequency | |
6dB/octave | > 4000Hz | |
12 dB/octave | > 3,000Hz | |
24 dB/octave | > 2,500Hz |
Compatibility
- FlexMount20
Scope of delivery
2 x Ci7 T20FM-SC
2 x tweeter housing for recessed installation
2 x tweeter housing for angled installation
2 x extension cables
2 x fastening material
quantity: | 1 pair |
Diameter (in cm): | 20,0 |
Impedance (in Ohm): | 4,0 |
Speaker Type: | Tweeter |