HELIX – car-hifi for music lovers
Simply passion for music
In its diversity, music directly touches the heart of the listener. You can almost hear and feel the passion when the sound is reproduced as the performer intended.
For this reason, Audiotec Fischer develops the HELIX audio products with the same dedication and precision as their reference devices from BRAX. As with the quality of a musical instrument, high-quality audio components have a significant influence on the naturalness of the timbre. We believe in having found the perfect DNA of sound in HELIX, resulting in a realistic and powerful sound inside your car.
Sound quality at the highest level by music lovers for music lovers. More high-end sound inside a vehicle is hardly possible.
German art of engineering
Like no other brand, HELIX stands for the development and manufacturing of the most sophisticated car hi-fi components with its decades of experience. The brand's success is no coincidence, but rather the result of meticulous research and numerous, proprietary core technologies.
Each of the HELIX products is designed and developed in-house by Audiotec Fischer down to the last detail. The result is a smart product range with an ideal solution for every application. Always with the aim of satisfying our basic need for rhythm and music.
HELIX Processors | DSP
Digital signal processing at the highest level
A digital signal processor, or DSP for short, is the "brain" of every car hi-fi system. The DSP serves as a "controller" for the audio sources inside the car and compensates the suboptimal mounting locations in the vehicle. The advantages of HiRes audio only really come into play with a DSP. So when it comes to ensuring the best possible integration, adaption and control of your car hi-fi system, the use of a HELIX DSP is absolutely a must. Audiotec Fischer offers four differently powerful HELIX signal processors, which offer a perfect solution for all imaginable system configurations.
The innovation power of Audiotec Fischer is also manifested in our software. The most powerful and most intuitive GUI on the market hast the same look & feel across all three brands- BRAX, HELIX and MATCH. All the years of experience in the DSP segment are therefore generally incorporated into the entire range.
Worldwide reputation in the field of signal processing creates the ideal platform for driving your audio components in the most future-proof manner. It is not by chance that we offer the best processor in the DSP segment, according to the verdicts of car audio magazines*.
* Car&Hifi 2/2020 – HELIX DSP ULTRA
innovative technologies for a breathtaking listening experience
Whether Class AB, Class D or our prprietary Ultra HD Class D technology - HELIX exclusively uses highly innovative amplifier concepts. It doesn't matter whether those are fed with digital or analog signals - we guarantee maximum sound quality in every application
Especially as pioneers in the segment of DSP amplifiers, HELIX offers an extensive portfolio of integrated solutions for compact high-end installations. Make use of the flexibility of the individual components.
We offer a wide selection of amplifiers for all needs.
Precise transducers from Audiotec Fischer
The powerful tweeters, midranges and woofers from Helix are offered in a wide variety of configurations. Depending on the desired combination, these can be ordered as a set or individually. Both classic 2-way systems with passive crossover as well as fully active multi-way systems with DSP control can be realized with our HELIX loudspeakers. Here you decide the limits of what is feasible.
Precise deep bass for all types of music
A subwoofer is more than just a way to boost the low frequencies. Every genre of music benefits from separating the deep bass elements. This not only ensures loads of pressure in the low end, but also relieves the other front and rear speakers considerably. Thus the latter will be able to do theur work much more precisely and with less stress, which finally improves the sound quality.
Depending on your bass perfromance preferences, Helix offers subwoofers with a diameter of 20 up to 30 cm. For maximum flexibility these are preferably equipped with double voice coils, so they can be operated with either 2 x 2 ohms, 1 x 1 ohm or 1 x 4 ohm impedance. For easiers installation, HELIX offers these alternatively with perfectly matched bass reflex enclosures.
To complement a factory sound system or if there is no separate subwoofer amplifier available, we offer two active subwoofers in ultra compact, flat housings with integrated powerful amps.
Accessories and extensions for HELIX products
To optimize your car hifi system, Audiotec Fischer offers a wide range of accessories for numerous HELIX components. In addition to th standard accessories such as installation material, remote controls and power caps, we also offer upgrade modules for HELIX amplifiers and DSPs. These, for example can be expaded with extension cards like the HD-AUDIO USB INTERFACE in a fewl simple steps.
Unique power supply technologies
The power supply has a significant influence on the sound quality. Only with a stable power source in all modules is it possible to guarantee full dynamics and purity of the reproduction.
Audiotec Fischer's proprietary power supply technologies combine maximum efficiency with minimum space requirements. In addition unconditional stability regardless of the on-board voltage is guaranteed - ideal for use in vehicles with start-stop feature.
High Resolution Audio
Anyone who speaks of high-end hifi in the digital domain also automatically considers hi-res audio formats such as Tidal, Deezer or Qobus.
With HELIX we offer a complete signal chain with HiRes-capable DSPs and amplifiers, which enables loss-free audio playback in the car.
More high-end sound inside a vehicle is hardly possible.