The VA-575 is an EN54-24 rated 6" fireproof ceiling speaker with a built-in 70v/100v transformer.
The 2-way 6” speaker driver provides wide frequency response from 130-18KHz, with multiple power taps 0.38W, 0.75W, 1.5W, 3W & 6W for different applications, room size and ambient noise considerations.
The metal grille, metal baffle and fire dome metal back can plus ceramic connector, thermal fuse and fire-resistant cable all contribute to the "fireproof rating". The spring clamp mounting system makes for easy and secure installation.
This fireproof ceiling speaker is specially designed for paging, fire alarm and voice evacuation systems, and is designed and manufactured to EN54-24 standard.
It is an ideal choice for industrial and commercial applications in hotels, schools, office and factory situations where background music and paging is needed.