25 mm (1) High-End titanium dome tweeter. Highlights * Titanium dome with sypronyle surround * High power handling * High efficiency Product Details Visaton DSM 25 FFL High-End Titanium Dome Tweeter 8 Ohm Tweeter for the high-range above 2000 Hz. Due to the enormously strong and ultra-light titanium dome and in conjunction with a highly damped sypronyle surround, linear frequency response and no partial oscillations. Due to the enormously high magnetic flux in the ferrofluid-filled air-gap high efficiency and high power handling are possible.