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.

V Series – The Multitool Of High Resolution Audio
Unlike the vehicles of yesteryear modern ones often feature complex audio systems with channels aplenty. These channels are often monitored closely by the vehicles computer system, and many are heavily processed. Ergo when it comes to upgrading your system with serious high-end components you cannot just plonk any old device in there. You’re going to need an amplifier with plenty of channels, plenty of processing and given the amount of free space there isn’t in new vehicles; it’ll want to be compact too. Welcome to Helix’s V series units.

Design Ideologies
The second generation of Helix extension cards are designed to be far superior to anything developed hitherto, extending the interactive abilities of your device further than ever before.

Wireless High Definition Streaming
The Extension Card 2.0 BT HD transforms your DSP or DSP amplifier into a fully capable Bluetooth® audio streaming hub. Thanks to the modern BT5.0 standard and support for high-quality codecs like aptX HD, AAC, and SBC you’ll enjoy wireless music playback in outstanding quality; up to 576 kbps and 24 bit / 48 kHz. The module also features an optical digital output (SPDIF), offering additional connection options.

High Definition Audio
With the integrated Qualcomm® aptX™ HD audio codec, high-resolution wireless audio transmission is ensured at all times. The direct digital signal path from the module to the DSP, without any additional AD/DA conversion; guarantees lossless processing and exceptional sound performance.

Full control
The BT HD module supports control commands such as play / pause, track forward / backward, connect, pairing, and disconnect of a connected DSP remote control such as a CONDUCTOR or DIRECTOR. The DIRECTOR display also shows the current artist and song title as well as the currently used audio codec.

Wireless DSP Tuning
The increased data transmission of the BT5.0 standard in combination with version 5 or higher of the DSP PC-Tool software. All you need is a PC with Bluetooth® wireless technology allows wireless configuration of all DSP devices with ACO platform. A cumbersome connection via USB cable is now a thing of the past.

Seamless Integration Equal Maximum Compatibility
The Extension Card 2.0 BT HD is compatible with all Helix and Match DSP products featuring an Extension Card 2.0 slot. A module-specific plastic cover panel is included for easy installation into the universal opening of the device’s side panel. A high-performance antenna ensures optimal reception; a well-thought-out solution down to the last detail.

Design Features
– Extends the DSP device with a Bluetooth® audio streaming function and an optical digital output.
– Bluetooth® audio streaming powered with Qualcomm® aptX™ HD audio codec.
– High Definition audio transmission with up to 576 kbps and 24 Bit / 48 kHz sampling rate thanks to BT5.0+EDR standard.
– Supported Audio Codecs include SBC, AAC, aptX & aptX HD.
– Direct digital signal transmission to DSP for lossless audio processing.
– Enables wireless tuning of the DSP via the DSP PC-Tool software for all DSP devices with ACO platform running PC-Tool 5 or higher.
– Supports the artist and title displaying function of the DIRECTOR display remote control (only ACO devices / from DIRECTOR software version 2.10).
– Supports control commands like play / pause, track forward / back, connecting, pairing and disconnecting the connected DSP remote control such as a CONDUCTOR or DIRECTOR, as well as display of the currently used audio codec.
– Optical output in SPDIF format.
– Including plastic cover panel with injected threaded insert​a and high-performance antenna.
– Made in Germany.

Physical Specifications
– Length: 120 mm
– Width: 5 mm
– Height: 25 mm
– Weight: 0.05 kg

Documentation
– 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.