Source | Info |
---|---|
TNT Audio | https://www.tnt-audio.com/casse/faber.html |
Video HiFi | https://www.videohifi.com/Concertino_eng.htm |
Stereo Times | https://stereotimes.com/speak030800.shtml |
Audiofile AV | https://sites.thestar.com.my/audio/story.asp?file=/1996/9/05sonus |