Single-tube whistle electric horn for large trucks $ 19.67 Type: Car air horn Model: HR-3301 Type: Single tube, large motor Applicable models: any models Color: Plating Caliber: 110 (mm) Power supply voltage: 12/24 (V) Power: 200 (W) Impedance: 4 () Sound level: 125 (db) Current: 18 (A) Voltage: 12/24 (V) Working temperature: -20-60 () Sensitivity: strong Frequency response: 800-950 HZ Appearance size: 4509060 (mm) Voice coil: 8 Diaphragm material: manganese steel
