أنظمة الصوت / سماعات النداء العام
3″ ABS Ceiling Speaker
الكود: EC-303FM
Ceiling speaker for wet area application With clear acoustic performance for music and voice Fast and easy installation feature With standard and wet proof versions
المواصفات الفنية
MODEL
EC-303FM
Driver size
3 inch
Rated Power in 100
3W
Rated Power in 70
1.5W
Sesitivity
89Db±2（1w/1M
Max SPL
93dB
Speaker impedance
8Ω
Frequency range
100Hz-16KHz
1000Hz Dispersion angel
130 degree
Size
Φ120X80MM
Hole cut size
Φ100MM
Material
ABS
Color
White
Installation
In ceiling
