12V-72V Simulation Exhaust Sound Wave Horn For Electric Scooter Engine Sound Simulator System Electronic Fake Turbo

High-concerned chemical：None Special Features：Waterproof and dustproof Item Weight：0.5kg Item Width：8.5cm Item Length：11cm Model Name：BX103026 Model Year：Universal Brand Name：Dynoracing Origin：Mainland China Material：ABS+METAL Item Type：Multi-tone & Claxon Horns Frequency Response：2KHz-20KHz Sensitivity：92dB/W Peak Power：20W Working voltage：12V-72V Impedance：4 ohms

High-concerned chemical: None Special Features: Waterproof and dustproof Item Weight: 0.5kg Item Width: 8.5cm Item Length: 11cm Model Name: BX103026 Model Year: Universal Brand Name: Dynoracing Origin: Mainland China Material: ABS+METAL Item Type: Multi-tone & Claxon Horns Frequency Response: 2KHz-20KHz Sensitivity: 92dB/W Peak Power: 20W Working voltage: 12V-72V Impedance: 4 ohms