Shijiazhuang Helper Soaring Stainless Steel Products Co., Ltd. is one of
the subsidiaries of Helper Group. It is a professional manufacturer of all
types of precision casting and machining components for pump, valve, hydraulic
system, agricultural machinery, automobile industry and various OEM parts. The
main materials are carbon steel, stainless steel and other alloy steel etc. Advanced process technology (Silicon sol
process) and Investment Casting producing line and professional
technical team are the advantages that will help clients to save cost and create
value. Investment Casting Hardware Series,Flange Series,Pipe Valve Series,Investment Casting Shijiazhuang Helper Food Machinery Co., Ltd. , https://www.processings.nl
1.Features
-Â Â Fitted for 100w siren
-Â Â Usage:Most kind of Car
-Â Â Package:Standard Export Carton
-Â Â 100-watt power in a slim and lightweight housing
-Â Â Black finish helps to prevent corrosion and increase service life
-Â Â Solid aluminum construction allows speaker to operate at cooler temperatures and run more efficiently than conventional speakers
-Â Â Improved voice coil assembly provides increased product reliability
- Waterproof and shockproof
-Â Â Magentic: NdFeB inside
2. Specifiation
Model
YS04 Emergency Vehicle Siren Horn Speaker for police ,ambulance security,fire fightingÂ
Voltage
DV12V
Power
100W
Material
Aluminum
Magnet
ND
Impedance
4/6/8/11 ohm
Sound Pressure:
120-122DB
Frequancy
300-5000Hz
Voice Coil
66mm
1.Features
-Â Â Fitted for 100w siren
-Â Â Usage:Most kind of Car
-Â Â Package:Standard Export Carton
-Â Â 100-watt power in a slim and lightweight housing
-Â Â Black finish helps to prevent corrosion and increase service life
-Â Â Solid aluminum construction allows speaker to operate at cooler temperatures and run more efficiently than conventional speakers
-Â Â Improved voice coil assembly provides increased product reliability
- Waterproof and shockproof
-Â Â Magentic: NdFeB inside
2. Specifiation
Model
YS04 Emergency Vehicle Siren Horn Speaker for police ,ambulance security,fire fightingÂ
Voltage
DV12V
Power
100W
Material
Aluminum
Magnet
ND
Impedance
4/6/8/11 ohm
Sound Pressure:
120-122DB
Frequancy
300-5000Hz
Voice Coil
66mm
Emergency Vehicle 100W Alarm Car Loud Speakers (YS04)>
Model NO.: YS04
Current: DC12V
Sound Compression Level: 120-122dB
Power: 100W
Impedance: 4/6/8/11 Ohm
Trademark: Starway
Transport Package: Exporting Carton
Origin: China
Model NO.: YS04
Current: DC12V
Sound Compression Level: 120-122dB
Power: 100W
Impedance: 4/6/8/11 Ohm
Trademark: Starway
Transport Package: Exporting Carton
Origin: China