Hi, I was at the Motor Show in Essen on 01.12.05. When I passed the Car-Hifi booths it all began to thunder. I was right there and was pretty impressed by the sound. There were 2 3 or 4 golfs, I don’t know more exactly. One stood between two halls and one directly in a Hifi stand. Both had bandpass subwoofer boxes in it. There were double 30s. Only the brand I don’t know any more. I know, maybe there is a little bit of information, but maybe someone was there and One more tip, with the gulf standing between the halls alone, were empty plastic bottles on the roof. They always jumped up in the rhythm of the bass. I think the brand comes from the USA and I somehow have Quinxx in my head as a name, or something like that. Does one of you happen to be like the brand really hot? MfG Supermario!