Audi Chennai - The Audi Q7 comes with the BOSE 3D Sound System with 19 speakers, centre speaker, and a subwoofer. It has a 15-channel amplifier with a total output of 558
Audi Q7 4L Bose Sound System Loud 14 Speaker Set and Amplifier ROS | eBay
Anyone else think Bose speakers are terrible? - AudiWorld Forums