RUIAN SENLI AUTOMOBILE APPLIANCE CO., LTD.
Introduction:
The sound transmission sound is loud and the distance is long.
high quality materials are required without air supply.
For the pump, we use PPs plastic rotor imported from Japan.
100% pure copper wire.
the magnet , the aluminum base, motor shell and the base we all use the best quality meterial.
The technical information:
Voltage: 12V OR 24V
Current: less than 20A
Pressure: 0.3-1.0MPA
Sound level: 105-118dB
Frequency: 800/760/600HZ
length: 335/390mm
MOQ: 500PCS