The BS678BSW is a voice alarm certificated wall speaker. With a high quality sound cone speaker the BS678BSW is suitable for announcement and music. Either concealed inwall or open wiring can be used for installation. The speakers structure permits direct wallmounting with screws, which prevents the speaker from falling even if an outward force is applied to it. The input impedance can be easily changed by changing the tap position of the transformer.
Brand
- TOA UK
