The turbosound tci53 t is a compact passive 480 watt two way full range surface mount loudspeaker consisting of two high excursion 5 low frequency drivers with high temperature voice coils matched to two 1 ferrofluid cooled neodymium high frequency drivers on proprietary elliptical waveguides providing wide 100 horizontal by 70 vertical dispersion the tci53 t includes an internal line transformer with multiple taps for use in 70 volt and 100 volt line distributed systems and also provides a