The optional BOSE® Surround Sound system has been specially developed for the 911 models and is optimally tuned to the specific interior acoustics of these particular vehicles.
The audio system features 12 fully active loudspeakers and amplifier channels including a patented 100-watt active subwoofer integral to the vehicle bodyshell. This fully active system setup enables each individual loudspeaker to be optimally adapted to the vehicle interior and transforms your 911 GTS into a fast-moving concert hall. Total output 555 watts.