Helix Compose i5 Ci5 M50FM-S3 Wideband Speakers 2 Inch 50 mm FlexMount 70w RMS
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HELIX Ci5 M50FM-S3
HELIX COMPOSE. The perfect speaker for any composition.
Born out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto "developed inside the vehicle, for the vehicle", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering – the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE – universal speakers evolved.
- 2” / 50 mm advanced wideband speaker with exceptional sound performance and versatile physical integration options
- High efficiency and 3 Ohms technology for maximized power output of the amplifier
- Silicon coated paper cone for excellent impulse response and unmatched frequency response
- Maximized cone area and an aluminum dust-cap directly coupled to the voice coil, achieving a wide frequency response of 300 – 20,000 Hz
- High-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimized ringing
- Special rubber surround and optimized magnet system for large linear cone excursion
- Dedicated surround manufacturing allows for a smaller installation diameter and a maximized effective cone area compared to typical 50 mm speakers
- Powerful push-pull neodymium magnet system for highest efficiency and extremely low distortion
- Universal FlexMount50 mounting ring for car-specific adaption (e.g. Audi, Ford, Mercedes etc.) or universal use included in delivery
- Universal mounting ring with grille included in delivery
The Sound Sensation for sophisticated music lovers
The HELIX COMPOSE i5 series is the link between i7 and i3, created for sophisticated music lovers with a sparked ambition for a true hi-fi experience. A lovechild of phenomenal sound and unmatched practicality: Developed with the vision of unique speaker highlights that are also true problem solvers. All speaker impedances are perfectly matched for the combination with our HELIX and MATCH amplifiers, guaranteeing maximum performance at any time. In addition, we implemented our COMPOSE-exclusive mechanical technologies that offer unbeatable practical benefits.
High efficiency
HELIX COMPOSE equals smart engineering and accordingly implements highly efficient 3 Ohm technology, that perfectly harmonizes with all HELIX and MATCH amplifiers and at the same time allows a clearly perceptible plus in efficiency and maximum sound pressure.
High-tech polymer basket
The Ci5 M50FM-S3 speaker basket is made of a high-tech polymer composite, which has been additionally reinforced with glass spheres. The result: maximum stability with minimal self-resonance, while also eliminating flux modulation of the magnetic system and maximum resistance to thermal influences. Last but not least, this allows for much more compact basket dimensions and thus simplified installations in cramped installation conditions.
FlexMount50 – Universal meets car-specific
FlexMount is a mounting system based on specially developed adaptor rings, allowing the installation of COMPOSE FlexMount speakers in an almost infinite number of vehicles. Thus, the universal loudspeaker effortlessly becomes a vehicle-specific loudspeaker, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way with the matching FlexMount adaptor ring.
Specification
| Power handling | RMS / Max. P 70 / 100 Watts |
|---|---|
| Impedance | Z 3 Ω |
| Frequency response | 300 Hz - 20,000 Hz |
| Sensitivity | SPL 89 dB @ 2.83 V / 1m 85 dB @ 1W / 1m |
| Cone | area Sd 19.6 cm² |
| Cone | material Silicon coated paper cone |
| Voice coil | diameter ø 20 mm |
| Voice coil | winding height 7 mm |
More specs
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What's Included
- 2 x Ci5 M50FM-S3
- 2 x Universal FlexMount CFM50 MULTI.1
- 2 x Speaker gasket
- 2 x Mounting ring with grille
- 1 x Mounting material
FAQs
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
About the brand
Helix
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