The member of Vifa XT tweeter family, utilizing the patented ring radiator technology with central wave guide plug. The tweeter features ferrite magnet with 4-ohm 25 mm voice coil and rear chamber to create extended low frequency response. The faceplate of XT25BG60-04 has recessed monting holes in order to minimize undesirable reflections.
Note: Now this tweeter is known also as Peerless XT25BG60-04, alternative version is Discovery R2604/8330, produced by Scan-Speak in Denmark.
Vifa XT25BG60-04 - information in PDF format (87 kB)
Tweeter with dual ring radiator diaphragm and bucking magnet.
High-sensitivity tweeter with ring radiator.
Air-core OFC foil coil.
Air-core foil coil with paper dielectric.
Air Core Coil.