Products List :
塑料號筒揚聲器(Plastic horn)
報警揚聲器(Sirens horn)
鋁號筒揚聲器(Aluminium horn)
吸頂揚聲器及壁掛音箱(Wall mount and celling)
大功率號筒揚聲器
防火揚聲器(Fire Rated Speaker)
防爆揚聲器(Explosion Proof Speaker)
防塵防水揚聲器
 Contact US :
Add: **** congguang road gexin street hebei district Tianjin China
CMO & Representative for Overseas Markets
Name: Fu Jun
Email: fujun@ptm.com.cn
Tel: 0086-022-26741755
Name: SJ Yoon

Email:sjy615@gmail.com

Tel: 714-616-4512
 
 
Product
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 Products:
 
YH20-1UF
Power(w)                            20, 30max
Impedance(Ω)                   8±15%
S.P.L./dB/m/w                    106±3
Frequence(Hz)                   280-6500
Size                                      230*230*245
Material                                Aluminium
Colour                                  light gray
Packing                                8pcs/ctn
Net weight                           1280g
YHT20-1UF
Power(w)                              20, 30max
I Voltage(v)                           70/100
S.P.L./dB/m/70v or 100v    106±3
Frequence(Hz)                    280-6500
Size                                       230*230*245
Material                                 Aluminium
Colour                                   light gray
Packing                                 8pcs/ctn
Net weight                            1630g
The product can be used for Public Sound Reinforcement on car  publicity, station, stadium, hall, school, highway and so on.
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