What's louder? The Ferrari F12 TDF's exhaust resonating the combustion of the naturally aspirated 770hp V12 OR Bang & Olufsen's flagship speaker? The £60,000 Beolab 90 loudspeakers? The Ferrari F12 TDF's exhaust note is driven by the car's mighty 12-cylinder engine. The sound has a certain distinct resonance to it that is unmistakably a V12