Someone commented on my youtube video's and asked me to come here and provide some more information on the new audio system I just installed on my insignia.
I do not speak German but have been told you guys here do speak english, English is my first language(and only Language) but I'm sure some of you will speak it better than me!
You can find more info here:
www.hardwareoholic.co.uk/insignia/insignia-audio/
Hope this helps.