Product information: 

Type: car electric horn
Type: car electric horn
Type: electric horn
Applicable models: 12V universal
Color: stainless steel
Caliber: 10 (mm)
Power supply voltage: 12 (V)
Power: 30 (W)
Impedance: 5 (Ω)
Sound level: 120 (db)
Current: 10 (A)
Voltage: 12 (V)
Frequency response: HZ
Adapted models: GM
Supporting relationship: applicable
Type: electric horn
Applicable models: 12V universal
Power supply voltage: 12 (V)

Style:
A: Single tube
B: Double tube