Product Name: WS-017 Basin-type Horn

 Product packaging: 2 pieces in a color box

 Packing Quantity: 30 pairs

 Cube Volume ：45*25*37CM

The horn is a safety component on a car, which can be divided into electric vibration, air pressure vibration, and electronic horns, etc. According to the shape, it can be divided into basin-shaped, snail-shaped, and cylinder-shaped horns, etc.

  Electro-vibration loudspeakers generate sound by pushing metal diaphragms through electromagnetic action. These loudspeakers are convenient for tuning the pitch and produce a pleasant sound, making them widely used in cars, tractors, and motorcycles. Small and medium-sized cars often use compact, lightweight, low-noise, and highly directional bowl-type loudspeakers.

  The most distinctive feature of the snail horn is its pleasant sound, which is often used in cars with low directional requirements.

  The air pressure vibration horn produces sound by pushing a metal diaphragm with airflow, and it typically has a cylindrical shape. It is often used on large vehicles with air brakes. Its characteristics are high sound volume, strong directionality, and a long distance of sound propagation. However, its drawbacks are poor sound quality and large size. In recent years, the appearance of snail-shaped air pressure vibration horns has significantly reduced their space occupation and significantly improved their sound quality.

  Electronic horns generate sound by amplifying electronic audio signals through an audio amplification circuit, which drives the loudspeaker. The main advantage is that it is more convenient to adjust the volume and pitch, and the sound quality is also good. Due to the absence of contacts, the failure rate is low, and the service life is also long.

  There is no specific national regulation on which kind of horn should be used for cars; it is up to the manufacturer to decide. However, in order to reduce noise pollution, the country has regulations on the sound level of the horn, which is between 90 to 115 decibels.