أنظمة الصوت / سماعات النداء العام

4.5″ Ceiling speaker

الكود: EC-506IH

MODEL EC-506IH Driver size 4.5 inch Rated Power in 100 6W/3W Rated Power in 70 3W/1.5W Sesitivity 90Db±2（1w/1M） Max SPL 96dB Speaker impedance 8Ω Frequency range 105Hz-18KHz 1000Hz Dispersion angel 145 degree Size Φ174X87MM Hole cut size Φ148MM Material ABS Color White Installation In ceiling