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 DX25BG60-04, alternative modern version is Discovery D2604/833000, produced by Scan-Speak in Denmark.
Vifa DX25BG60-04 - information in PDF format (406 kB)
High sensitivity woofer with coated NRSC fibre glass cone.
High-purity copper coil wound around a Permite core (with discs).
Car audio 13" subwoofer with paper cone.
Air-core OFC foil coil.
Metallized polypropylene film capacitor.
Air Core Coil.