The state-of-the-art sound system works out of the box to significantly enhance sound quality from an HDTV in any space, as the Harman Kardon SB 30 can be optimized for room size and listener location.
The P7700's hot shoe allows for compatibility with Nikon Speedlights (SB-910 and SB-700) as well as the GP-1 GPS unit and ME-1 external stereo microphone.