亚洲一欧洲中文字幕在线,亚洲a级片在线观看,日韩欧美中文,亚洲欧美日韩高清,欧美日韩在线亚洲国产人,亚洲精品另类有吗中文字幕,日韩精品久久久毛片一区二区

業(yè)務(wù)部：
手機：18559318985(微信同號)
QQ ：669700382

技術(shù)部：
手機：15259266236(微信同號)
QQ ：805322189

HP-15(T)

15W plastic IP67 weatherproof loudspeaker.Small and Light.Suitable for outdoor installations,ASA material.Plastic bracket as standard.M-20 glands.70/100V transformer with variable power adaption.

Material/Colour:ASA/RAL 7035
Mounting:Bracket
Termination:Screw terminal
Weight:1.4 kg
IP Rating:66/67
Max./min.amb.temp:90°C /-50°C
Rated/max power:15W/20W
SPL 1W/1m:108db
SPL Rated Power:118db
Effective freq.Range:330–8000 Hz
Dispersion (-6dB) 1kHz/4kHz:113°/33°