7 Tones Car Siren Speaker
Advantage1. Easy to install. Just connect the red wire to the positive pole and the black wire to the negative pole.
2. Loud and clear sound up to 120dB. With Mic PA speaker system, the sound can be heard clearly away from long distance.
3. Suitable for most 12V voltage cars, trucks, boats and motorcycles etc.
4. Made of high quality ABS plastic material, durable in use.
5. Car siren offers 7 great sounds; a traditional hooter, a ringing fire alarm, a wailing ambulance, a blaring siren, the distinct traffic sound, etc.