
Development and manufacture of car hi-fi components, amplifiers and DSP technology – Made in Germany
Audiotec Fischer GmbH
Schmallenberg (DE)New on Amplifa
About Audiotec Fischer
Audiotec Fischer GmbH, based in Schmallenberg (North Rhine-Westphalia), develops and manufactures high-quality car hi-fi components under the BRAX, HELIX and MATCH brands. The company can look back on more than 30 years of expertise in DSP technology and produces digital signal processors, amplifiers and loudspeaker systems for car audio applications, including plug-and-play system solutions for vehicle sound upgrades and motorhomes. To configure its DSP products, Audiotec Fischer offers its own DSP PC-Tool software. Manufacturing takes place in Germany at the Schmallenberg site, where development is also located. The company's products have been awarded the EISA Award several times, most recently with a double win for the 2026-2027 season.
- Site
- Schmallenberg
- Processes
- Development and manufacture of car hi-fi components, DSP technology, DSP PC-Tool configuration software, Plug & play system solutions (MATCH)
- Materials
- DSP technology
- Founded
- 1990
- Industries
- Car HiFi / Car Audio, Motorhomes / Motorhomes
- 01
Development
- 02
Manufacturing
- 03
Assembly
- 04
Configuration via DSP PC-Tool
- 05
Sales
Technology & Processes
DSP technology
Digital signal processors form the technological core of the amplifiers and audio systems for car hi-fi applications.
Locations

Schmallenberg
DEHeadquarters, development & manufacturing
Products & Components




Inside the production



Industries
Additional services
History
- 1990
Company founded; more than 30 years of expertise in DSP technology
- 2026
Peter Steinbacher joins the international team on 1 January
- 2026
Double EISA Award 2026-2027 for HELIX NEXT DSP ULTRA XT and BRAX MATRIX PRO