Just had the pleasure of getting a lift in a mates Audi r4 which had a rather expensive B&O system. Having never heard such a setup I was wondering what sort of money to replicate the quality and what roughly I'd need? The bass was so
!
!

One amp per speaker, completely mental. Ate tape drive belts too. Loved the fact that some of the amps took longer to warm up/actually work than the others and you'd only have one speaker for about the first 5 mins of the journey! 

