![Helix AAC - BMW 3er E90 - Subwoofer und Endstufe im Ablagefach - CAR-AUDIO-TECH :: Autoradios, Navigation, Multimediasysteme, Güstrow, Rostock, Teterow, Bützow Helix AAC - BMW 3er E90 - Subwoofer und Endstufe im Ablagefach - CAR-AUDIO-TECH :: Autoradios, Navigation, Multimediasysteme, Güstrow, Rostock, Teterow, Bützow](https://www.car-audio-tech.de/images_referenzen/176_helix_aac-b.jpg)
Helix AAC - BMW 3er E90 - Subwoofer und Endstufe im Ablagefach - CAR-AUDIO-TECH :: Autoradios, Navigation, Multimediasysteme, Güstrow, Rostock, Teterow, Bützow
![HELIX AAC.3 - active analog high-low converter (2 channel signal converter / maximum speaker input level HELIX AAC.3 - active analog high-low converter (2 channel signal converter / maximum speaker input level](https://media.kolumbus24.com/articlePics/1000px/11005346c.jpg)
HELIX AAC.3 - active analog high-low converter (2 channel signal converter / maximum speaker input level
![HELIX AAC.3 - active analog high-low converter (2 channel signal converter / maximum speaker input level HELIX AAC.3 - active analog high-low converter (2 channel signal converter / maximum speaker input level](https://media.kolumbus24.com/articlePics/1000px/11005346.jpg)