What is the size of the Vizi horn?

[DeSienna]

Vizi horn is 5 inches. Vizi: The Vizi is equipped with three engines, which include the golden displacement of current economy cars, namely 1.3L, 1.4L, and 1.6L. The engine is the Toyota 8A engine, which has been tested in China for more than ten years. This engine is now widely praised for its "toughness and durability", with durability and economy being its most convincing features. It also has the characteristics of low noise and low maintenance costs. Vizi Ownership: The Vizi car belongs to Tianjin FAW. The Vizi car integrates Tianjin FAW's 20 years of professional car manufacturing experience and is the first domestic model to fully pass multiple safety tests conducted by national authoritative institutions, including frontal impact, side impact, rear impact, and 40% offset collision.

[VanArcher]

Over a decade of car repair experience tells me that the original speakers of the Vizi model are mostly 4-inch or 5-inch, depending on the specific model year and configuration. Tweeters are usually smaller, while woofers tend to be slightly larger. If you want to confirm, the most reliable way is to open the hood, locate the speaker position, and measure the diameter of the metal cone with a ruler. When replacing speakers, besides size, pay attention to interface compatibility—don’t mix up whether the factory connector is 2-pin or 3-pin. A speaker power rating between 15-30W is ideal; anything higher might not be driven properly. Some car enthusiasts upgrade to 6-inch speakers, but you should first measure whether there’s enough installation space.

[VonDaniela]

I've replaced the horn twice on my 2009 Weizi, both times with universal 5-inch ones. The original part is easy to identify - it's a round metal cover with the brand logo. I'd recommend buying a 20-yuan domestic brand at the auto parts market, and the ones with waterproof covers last longer. The installation spot is behind the left front wheel - just remove two screws from the bumper liner to replace it. Remember to connect the wires correctly, with the red wire to the battery's positive terminal. If you're using a different size, adding a rubber gasket helps prevent resonance.

[VonMaverick]

The specifications of the Vizi's horn actually come in quite a few versions. From the 2004 to 2012 models, I've handled dozens of them. The common setup is a 4-inch tweeter paired with a 5-inch woofer. The older sedan models mostly used 4.5-inch horns with 90dB sound pressure, while the newer hatchbacks tend to favor 5-inch horns with 100dB. When buying new parts, make sure to look for the CE certification mark—low-quality horns tend to distort after just three months of use. Upgrading to 6-inch horns is possible, but be aware that the mounting brackets might need some grinding. Actually, the original car wiring harness supports up to 40W at most—anything beyond that will require modifying the wiring.

[DelilahMarie]

With 15-16 years in the auto parts industry, we sell hundreds of pairs of Vizi series horns monthly. The standard size is mostly 5 inches, with a few low-end versions using 4 inches. When buying replacements, bring a vernier caliper to measure the original horn bracket hole spacing—both 45mm and 54mm exist. We recommend using universal models from Panamera or Bosch, which cost under 100 yuan. Pay special attention to the plug type: flat plugs for the Charade platform and round plugs for the Toyota platform. Avoid testing the horn in residential areas after installation to prevent disturbing the neighbors.

[VanGage]

After browsing numerous car maintenance and modification posts on various automotive forums, it's clear that Weizhi owners generally report the stock speakers to be between 4-5 inches in size. Higher trim models often feature a dual-speaker setup, with a 5-inch main speaker paired with a 3-inch tweeter. The replacement process isn't particularly difficult—just prepare a Phillips screwdriver and some insulating tape. Important reminder: Always disconnect the negative terminal of the battery before removing the old speakers; I once got an electric shock that left my hand numb. After installing the new speakers, adjust the direction of the sound output ports to avoid pointing them at plastic components, as this can cause rattling noises.