1 6

Helix

Helix Compose i7 Ci7 T20FM-SC Tweeters 0.75" 3/4" FlexMount Silk Dome Audiotec

Helix Compose i7 Ci7 T20FM-SC Tweeters 0.75" 3/4" FlexMount Silk Dome Audiotec

$499.00
Sale Sold out
View full details

  • HELIX Ci7 T20FM-SC

    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.

    i7 - High-end Car Audio made in Germany

    Our HELIX COMPOSE i7 series represents uncompromising high-end for an outstanding sound experience in the automobile. With obvious influence of the high-end sister brand BRAX, the i7 speaker series is completely made in Germany and optimized for uncompromising music enjoyment. All speaker impedances are perfectly matched for the combination with our HELIX and MATCH amplifiers, guaranteeing maximum performance at any time. In addition, HELIX COMPOSE introduces four new mechanical technologies that offer unbeatable practical benefits.

    Brilliant treble response

    Our i7 tweeter is equipped with a fine-meshed silk dome with visco-elastic Acronal coating on both sides, guaranteeing a brilliant and smooth treble response. In addition, the integration of pure lamb's wool and dampened coupling volume enables a very low resonance frequency and allows a deep acoustic coupling.

    FlexMount20 - 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 tweeter effortlessly becomes a vehicle-specific tweeter, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way with the matching FlexMount20 adaptor ring.

    WireKits - Plug & Play at its best

    Our WireKits realize the connection of HELIX COMPOSE components to the original wiring harness, or optionally to the crossover, in the most comfortable way. With manufacturing according to the high standards of the automotive industry, these arrestable adaptor cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.

     

    Specification

    • Part Number: Ci7 T20FM-SC

      • Super-wide dispersion 0.75" / 20 mm high-end silk dome tweeter with coupling volume for lowest possible resonance frequency
      • Exceptionally lightweight and fine-meshed silk dome ensures brilliant and smooth treble response
      • High efficient neodymium magnet for high magnetic flux linearity
      • Integrated, dampened coupling volume allows a low crossover frequency thanks to its low resonance frequency
      • Sturdy Aluminum housing turned from solid
      • Compact design and various mounting options for numerous installation demands
      • Mounting pods for flush mount and angle mount included in delivery
      • Designed for the optionally available car-specific FlexMount20 adaptors which allow an acoustically optimized and professional integration in the original mounting location of the vehicle
      • Designed for optionally available, car-specific WireKits which allow a non-destructive integration
      • Made in Germany
      • Impedance   Z 4 Ω
      • DC resistance Re 3.4 Ω
      • Frequency response 1,500 Hz - 30,000 Hz
      • Resonance frequency Fs 950 Hz
      • Sensitivity SPL 91.0 dB @ 2.83V / 1m
      • 88.0 dB @ 1W / 1m
      • Voice coil diameter   Ø 20 mm
      • Cone material Silk dome with coupling volume
      • Outer diameter 32 mm / 1.26"
      • Installation diameter 27.2 mm / 1.07"
      • Installation depth 19 mm / 0.75" 
      • Recommended crossover frequencies for the highpass  
      • Slope Minimum crossover frequency
      • 6 dB/Octave > 4,000 Hz
      • 12 dB/Octave > 3,000 Hz
      • 24 dB/Octave   > 2,500 Hz

      Compatibility

      • FlexMount20
      • WireKits


    What's Included

    2 Year Warranty

    • 2 x Ci7 T20FM-SC
    • 2 x Tweeter flush mount
    • 2 x Tweeter pod
    • 2 x Extension cable
    • 2 x Mounting material
    • Brand
      Helix
    • Bullet point3
      Impedance: 4 Ohms
    • Bullet point4
      Frequency Response: 1500 – 30k Hz
    • Bullet point5
      Sensitivity: 91 dB/Spl
    • Country of origin
      Germany
    • Model
      Ci7 T20FM-SC
    • Speaker size
      0.75in.
    • Type
      Tweeter(s)
    • Description tag
      HELIX Ci7 T20FM-SCHELIX COMPOSE. The perfect speaker for any composition.Born out of the increasingly demanding challenges of modern automobile technology and
    • Title tag
      Helix Compose i7 Ci7 T20FM-SC Tweeters 0.75" 3/4" FlexMount Silk Dome

  • Satisfaction Guaranteed


    If you are not 100% satisfied, we are happy to exchange or refund the full price of the merchandise within 30 days of delivery. All returned items must be in as-new fully re-saleable condition in the original box and include all packaging material, manuals, and accessories.  We reserve the right to refuse an exchange or full refund if goods are not returned in as new re-saleable condition or are damaged. 

    Upon receipt of your order you are advised to carefully inspect the package and goods to ensure they are intact and complete. Should you find the parcel to be damaged or incomplete, please notify us within 24 hours. 

    If you believe your item is defective please notify us immediately so we can help troubleshoot and provide a replacement or warranty service (if applicable).  We will provide a return shipping label and a replacement will be sent after the defective item has been received and tested by our technician.

     

    Return/Exchange Process


    To request a return/exchange, please send us a message so we can assign a return merchandise authorization (RMA) number.  Customers are responsible for the return shipping costs unless the item(s) arrived damaged or defective. Please note that tracking is required for all packages returned back to us.

Featured Products

Free US shipping

available on all orders as standard

Learn More