产品信息:
塑料号筒扬声器(Plastic horn)
报警扬声器(Sirens horn)
铝号筒扬声器(Aluminium horn)
吸顶扬声器及壁挂音箱(Wall mount and celling)
大功率号筒扬声器
防火扬声器(Fire Rated Speaker)
防爆扬声器(Explosion Proof Speaker)
防尘防水扬声器
 安徽快3玩法注册开户:
天津市天马电声器材有限公司
地址:天津市河北区革新道重光路
   1号
电话:0086-022-26741755

安徽快3玩法传真:086-022-26742787

网站:http://protacet.com/
电子邮箱:fujun@ptm.com.cn
产品详细介绍
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 商品详细介绍:
 
H508(D,X)
Power(w)                            20, 30max
Impedance(Ω)                   8±15%
S.P.L./dB/m,w                    105±2
Frequence(Hz)                  420--6000
Size                                      202*120*234
Material                               ABS plastic
Net weight                          1070g
Packing                               12pcs/ctn
RoHS compliance
Dust and water proof IP56
HT508(D,X)
Power(w)                             15, 30max
I.Voltage(v)                           70/100
S.P.L./dB/m/70v or 100v    ≥118
Frequence(Hz)                    420--6000
Size                                       202*120*234(H)
Material                                 ABS plastic
Net weight                            1450g
Packing                                 12pcs/ctn
RoHS compliance
Dust and water proof IP56
The product can be used for Public Sound Reinforcement on car  publicity, station, stadium, hall, school, highway and so on.

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 其它商品:
  • 上条产品:H709, HT709
  • 下条产品:H811, HT811
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