12V Air Pump Snail Horn Car Motorcycle Electrical Horn

1. Power supply voltage: 12/24V
2. Power: 180W
3. Impedance: 8 ohms
4. Sound level: 115db
5. Current: 15-20A
6. Compatible models: universal
7. Use: modified car horn
8. Caliber: 7.8x9cm
9. Size: 15x11x9cm
10. Weight: about 750 grams