Name: Helix
Address: Hünegräben 26-28 D-57392 Schmallenberg
Email: contact@audiotec-fischer.com
Website: https://www.audiotec-fischer.de/
European Manufacturer: Yes
HELIX Ci5 T25FM-CA - Pair is backordered and will ship as soon as it is back in stock.
✓ Free shipping from 49€ within Germany and from 99€ to the EU.
✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.
✓ In most cases, shipping is carried out by DHL, UPS and GLS.
✓ Depending on the product and location, items can also be shipped with other providers.
✓ Tracking will be sent by email after the shipment has been processed.
Normal shipping route
✓ 1 - 40Kg = DHL, UPS and GLS
✓ 40.1 - maximum kg = forwarding agency
✓ Bulky goods = freight forwarder
✓ Customs shipments = DHL, GLS or freight forwarder
✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.
Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.
Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!
Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.
HELIX Ci5 T25FM-CA
HELIX COMPOSE. The perfect loudspeaker for every composition.
Born out of the increasingly demanding challenges of modern vehicle technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal loudspeaker 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 guiding principle "developed in the car, for the car".
Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: very high efficiency, fantastic sound quality and enormous dynamics that fit into any vehicle. HELIX COMPOSE - universal loudspeakers taken to the next level.
The sound sensation for discerning music lovers
The HELIX COMPOSE i5 series is the link between the i7 and i3, created for discerning music lovers with an unbridled ambition for a true hi-fi experience. A fusion of phenomenal sound and unsurpassed practicality: developed with the vision of unique speaker highlights that are also true problem solvers. The impedances of all speakers are perfectly matched to our HELIX and MATCH amplifiers, guaranteeing maximum performance and power output at all times. In addition, we have implemented our COMPOSE-exclusive mechanical technologies, which offer unrivaled practical benefits.
Brilliant tweeter with excellent dispersion characteristics
Despite its larger diameter of 25 mm, the Ci5 T25FM-CA has an excellent dispersion pattern that enables impressive tonality and precise resolution, especially in OEM mounting positions. Thanks to the ceramic-coated aluminum dome tweeter, it offers a balanced frequency response and outstanding impulse response for a unique and particularly realistic high-frequency reproduction. The sturdy aluminum housing with integrated grille provides optimum protection for the delicate dome tweeter, while the highly efficient neodymium magnet ensures a linear magnetic flux. In typical COMPOSE style, the integration-friendly design should also be emphasized here: Thanks to its compact dimensions and flexible mounting options, including various enclosed enclosures, the tweeter is ideally equipped for a wide range of installation requirements.
FlexMount25 - Universal meets vehicle-specific
FlexMount is a mounting system based on specially developed adapter rings, which enables the COMPOSE FlexMount speakers to be installed in an almost infinite number of vehicles. This turns the universal tweeter into a vehicle-specific tweeter in no time at all, which can be installed easily and acoustically optimized in the original installation position of the vehicle with the matching FlexMount25 ring.
WireKits - Plug & Play at the highest level
With our WireKits, the connection of HELIX COMPOSE components to the original wiring harness or, if necessary, the connection between loudspeaker and crossover is possible without any problems. Manufactured to the high standards of the automotive industry, these lockable adapter cables meet all the requirements for the harsh environmental conditions in vehicles.
Features
✓ 25 mm advanced tweeter with ceramic-coated aluminum dome for harmonious frequency response and excellent dispersion characteristics
✓ Sturdy aluminum housing with integrated grille for optimum protection of the filigree dome
✓ Highly efficient neodymium magnet for optimum linear magnetic flux
✓ Compact design and various mounting options for different installation requirements
✓ Housing for recessed and angled installation included
✓ Compatible with the optionally available, vehicle-specific FlexMount25 adapter rings, which enable acoustically optimized and professional integration in the original installation position of the vehicle
✓ Compatible with the optionally available WireKits for a vehicle-specific, retrofittable connection to the original vehicle wiring harness
Technical data
| Impedance | Z | 4 Ω |
| Direct current resistance | Re | 3,2 Ω |
| Frequency range | 2,000 Hz - 25,000 Hz | |
| Resonant frequency | Fs | 1800 Hz |
| Efficiency | SPL |
94 dB @ 2.83V / 1m 91 dB @ 1W / 1m |
| Voice coil diameter | ø | 25 mm |
| Diaphragm material | Aluminum with ceramic coating | |
| Outer diameter | ø | 40 mm |
| Installation diameter | ø | 38 mm |
| Installation depth | 11.7 mm | |
| Recommended Crossover frequencies for the high-pass |
||
| Slope steepness | Minimum crossover frequency | |
| 6 dB/octave | > 4,000 Hz | |
| 12 dB/octave | > 3,000 Hz | |
| 24 dB/octave | > 2,500 Hz | |
✓ Scope of delivery
2 x Ci5 T25FM-CA
2 x tweeter enclosures for recessed installation
2 x tweeter enclosures for angled installation
2 x mounting materials
1 x operating instructions
Payment methods
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