Vifa dual concentric tweeter

By Roy Viggo Pedersen
14 Mar 2000

Vifa has developed a new ring radiator tweeter, XT25TG30-04. The diaphragm is a so called dual concentric diaphragm (patented). It also features a wave-guide phase plug, dual back chamber, no ferrofluid in the voice coil gap, low resonance frequency and high power handling.

URL: http://www.vifa-speak.dk/prod_vifa/6_xtline/XT25TG30.html