Review on 💪 Powerful and Stylish: Kleinn Air Horns 6126 Direct Drive Dual Air Horn Kit - Chrome by Marfel Fekete

This kit looks high quality and is very loud. That's about 20dB less than a compressor-based train horn, but 132dB is still a lot louder than the stock horn. There were 2 issues with the kit. 1. The air hose was only about 12 inches long. Placing the compressor that close was impossible. I ended up buying a 3 foot fuel hose for my setup. Car with 12V+ horn circuit, ground circuits only. It wasn't difficult to understand because I have experience with electrics. For the people who say it's not loud, I've played around with different amps and the compressor runs much faster with a 10 or 12 ga cable direct from the battery have optimally adjusted relays.