Quote:
Non-Bose everything is basically driven from normal powered outputs on the head unit. The bass speakers in the parcel shelf do have inbuilt amplifiers but these just "boost" those units.
With Bose all the rear speakers go from the preamp level output to the Bose amp in the boot which then drives the main rear speakers (in the rear doors) and the parcel shelf bass units.
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Not quite.
Bose - 8 speakers all driven by Bose amp
Non Bose 6 or 10 speakers, most are 10 speaker. 6 speaker version all driven by headunit, 10 speaker version 4 front speakers driven by headunit and 6 rear speakers driven by 2 amps built in rear parcel shelf speakers.
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Currently 8less
2011 Q7 S Line 3.0TDI, 2016 Tesla Model S 90D
8 history:
2006 A8 Sport 4.2TDI quattro SOLD,
1997 S8, reached end of life with gearbox failure
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