BS-678B
- Ideally suited for BGM and announcements
- Compact and unobtrusive design
- Quick and easy installation, which saves time on setting-up
BS-678
- Ideally suited for BGM and announcements
- Compact and unobtrusive design
- Quick and easy installation, which saves time on setting-up
BS-634T
- Easy and quick installation
- Attractive design based on the golden ratio
- Volume control with rotary switch
BS-634
- Easy and quick installation
- Attractive design based on the golden ratio
- Fire resistant according to UL 94-V0
