Helix – Ubiquitous Reference Standard Car Audio
Since its conception in 1990 Audiotec Fischer has evolved from a niche supplier to an internationally recognised leader in innovative audio products. A DIN ISO 9001 and ISO 14001 certified company, it now delivers its award-winning brands Brax, Helix and Match to more than fifty countries worldwide. To Audiotec Fischer the label "Made in Germany" has always been more than just a designation of origin; it's a promise of quality that everyone at the Schmallenberg site remains committed to. Audiotec Fischer has more than thirty years of experience in the development and manufacture of high-end car and home audio products. From the initial brief through to the finished product; all components are assembled in-house with the sole aim of reproducing acoustic signals as authentically as possible whilst optimizing the sound experience ever further.

i3 Series – Quality Affordable Solutions
Utilising technologies and ideologies borrowed from the i7 range above, the i3 series components are designed for those looking to upgrade their speakers without upgrading their mortgage to cover said upgrade. Available in either component set or coaxial configuration, the i3 range is made vastly more flexible via the FlexMount, FlexConnect, ProConnect and WireKits systems; systems which allows the speakers to fit into a multitude of applications across many vehicles. When it comes to upgrading your sound without downgrading your wealth. the i3 components are the logical choice. Between quality materials and impressive technical ideologies, the i3 guarantee you a trouble-free experience during their tenure.

Design Ideologies
The Compose range was conceived due to the increasingly demanding challenges of modern automobile technology, not to mention Helix’s unending pursuit of intelligent solutions. Helix took its universal speaker ranges and undertook an extensive redesign. The result is this innovative series, which aptly stands by the motto developed inside the vehicle, for the vehicle. The various Compose series’ combine classic universal speakers with the advantages of vehicle-specific systems by marrying innovative materials and the latest technologies with smart, practical engineering solutions. The i3 represent the best of all spheres in harmony; high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle.

Exceptional Performance To Price Ratio
The i3 series feature an exceptonal performance to price ratio. They provide a first-class sound experience thanks to high-quality components and smart engineering, borrowing technologies from the higher i7 series. All speaker impedances are perfectly matched for the combination with either Helix or Match amplifiers, guaranteeing you maximum performance at all times.

Impressive Efficiency
The i3 components are intelligently engineered, thus implement highly efficient impedance technology. This allows them to perfectly harmonise with most modern amplifiers whilst at the same time allowing a clearly perceptible boost in efficiency for maximum sound pressure.

Cenosphere Paper Cone
The innovative Cenosphere coating features hollow spheres which are incorporated into a polyamide layer, thenceforth applied to the cone. This process increases the stiffness and also optimizes its internal damping. The result is an exceptionally stable yet lightweight cone that offers outstanding precision in sound reproduction.

High-Tech Polymer Basket
All i3 baskets are made of a high-tech polymer composite, which has been additionally reinforced with glass spheres. The result is maximum stability with minimal self-resonance, while also eliminating flux modulation of the magnetic system and maximum resistance to thermal influences. This allows for more compact basket dimensions and thus simplified installations into cramped installation conditions.

FlexMount – Universal Meets Car Specific
FlexMount is a mounting system based on specially developed adaptor rings, allowing the installation of all Compose speakers into 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. Click here to find the right FlexMount for your car!

ProConnect – The New Industry Standard
Helix’s innovative ProConnect terminal is the new industry standard. A professional automotive connector allowing the safe use of conventional speaker cables while also being ideally designed for connection via flat plug with Helix WireKits. This offers maximum flexibility in the design of the sound system upgrade. Furthermore the connection is interlocked, preventing reversing the polarity.

WireKits – Plug And Play At Its Best
Helix WireKits allow the connection of all Compose components to the original wiring harness, or optionally to the crossover; in the most comfortable way. Manufactured according to the high standards of the automotive industry these arrestable adapter cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.

Design Features
– 6.5″ / 165 mm performance midbass which combines high efficiency with outstanding sound quality.
– 3 Ohms technology for maximized power output of the amplifier.
– Unique Cenosphere coated paper cone for precise and detailed sound reproduction.
– High-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimized ringing.
– Specially shaped rubber surround for high linear cone excursion.
– Polyurethane dust-cap for optimized frequency response in the upper midrange area.
– 1″ / 25 mm voice coil ensures high power handling.
– Automotive grade ProConnect connection terminal allows the use of conventional speaker cables or a fast, secure and fail-safe connection via optionally available WireKits.
– Powerful magnet system for high efficiency and optimum impulse response.
– Designed for optionally available, car-specific WireKits which allow a non-destructive integration.

Electrical Specifications
– Nominal configuration: one-way 6.5″ midrange set
– Continuous power handling: 100 Watts
– Maximum power handling: 150 Watts
– Voice coil diameter: 25.4 mm
– Frequency response: 60 Hz – 3500 Hz
– Sensitivity: 94 dB
– DC resistance (Re): 2 Ohms
– Resonant frequency (Fs): 74 Hz
– Xmax: +/- 3.7 mm
– Compliance (Vas): 8.8 l
– Total Q (Qts): 0.74
– Mechanical Q (Qms): 3.92
– Electrical Q (Qes): 0.92

Physical Specifications
– Mounting diameter: 142 mm
– Mounting depth: 60.7 mm
– Weight: 1.4 kg

Documentation
– Adaptor database
– User manual

Important Disclaimers
Given the dynamic nature of electronics industries these days; below are listed some very important specifics you need to be aware of.

Brand Authorization And Stock Sourcing
We are a fully authorised Australian dealer of this brand and all stock is sourced through legitimate channels. It therefore enjoys full Australian warranty, backing and support.

Pricing Structure
Whilst we endeavor to offer the best price possible, we ask that if you do find a better price elsewhere from an authorised dealer; please contact us. Also be aware that we regularly conduct group buys and sales, therefore pricing can sometimes be subject to change without notice.

Stock Structure
Being a dynamic store is conducive to our inventory constantly changing. We list only a small portion of our stable online, usually products most popular. Aside from these we also stock numerous other variants and configurations of these products, hence if you don’t see what you’re after please contact us.

Shipping
All our products are shipped with registered and insured postage. Upon ordering you’ll be issued with a receipt, a consignment note via which you can track your order, and we’ll also SMS you photos of the package for identification purposes.

Technical support
This last one we cannot emphasise enough! Please contact us if you require any further information or assistance with the setup and use of this product, especially pertaining to aspects more technical. As we want you to get the very best from this product.