As we all know, the car horn is different from that of the environment and the requirements of the home horn. There are great differences in the production process, the use of materials, and the structure. So what are the differences between the automotive rearview mirror horn and the home horn?

1. Anti-temperature aging ability: Household appliances are generally used in the room, so the temperature difference is relatively small. Compared with the outdoor car horn, the temperature adaptation requirements are small, and the structure of anti-aging is different.

2. Wide moisture: When rain, snow, fog, or car washing, the car will be wet with water vapor. There are certain requirements for the moisture-proof performance of the horn, which is relatively higher than the requirements of indoor furniture.

3. Dust-proof ability: Dust will affect the use of the horn. The car works in the dust environment, which has certain requirements for the ability of the car horn to prevent dustproof soil.

4. Seismic resistance: The car horn has been vibrated and impacted for a long time during work, so the internal design of the speaker must be firm and not loose. In contrast, household appliance speakers generally do not have such requirements.

5. Anti-noise capacity: Considering that the speakers will encounter various noise, the materials they use are different from home speakers. The two need different methods to eliminate different noise.

6. Impedance: The voltage of the automotive power supply is low. In order to obtain a high power, the speakers have less impedance, and more 4Ω, 3.2Ω, and 2ΩΩ are used.

7. The space inside the car is relatively small, and the volume requirements of the vehicle horn are relatively high. At the same time, the installation problem must be considered, and the design is not the same.

The above is the difference between car speakers and home speakers. If you have any other questions about car speakers and car rearview mirror speakers, please contact us.