Function introduction
Indoor wall speaker, plastic shell, iron netting, 2 frequency design, using screen film treble, clear and soft voice. Easy and quick installation, can be used to set the group fixed pressure multi power selection (p/pw) series, used in hotels, conference halls, etc..
Technical specification parameter:
Model SL-B-225B SL-B-225W/
Rated power (100V) 20W
Rated power (70V) 10W
Maximum power 30W
Sensitivity 88dB
Impedance /1.7K COM/3.3K /1K
Frequency response 100-20KHz
Speaker unit 5.25`x1+0.75`x1
Protection class IP * 5 dust
Size 215 * 170 * 150mm
Weight 2.8Kg