louder plug and play horn

hello....seeking a louder horn for my "single horn" 2019 SR model taco...something plug and play...any suggestions

 

Check this thread out
https://www.tacomaworld.com/threads...n-put-in-4-cadillac-horns-summer-2020.508390/

 

or will hooking up a 2nd tacoma horn make it louder???

 

The number of horns will only affect how loud it is by a few decibels. It will sound nicer, multiple horns in harmony but not louder

 

Did install 4 horns on mine and put a relay on the second pair and connect to the battery directly and use the stock horn as trigger to prevent overload to avoid blown fuse.. additional 100 db

 

You may want to check the math on that. If you have a 100 dB horn and add another 100 dB horn it is not equivalent to 200 dB. It is closer to 103 dB.

Hella supertones definitely get peoples attentions since they are a bit louder than stock and very different sounding.

 

you can get one of these and run it inline with the other horn. Idk how much louder it will be. But it'll be awesome
https://www.boomblasters.com/product/mexican-hat-dance-musical-car-horn/

 

The Hella horns either blues or reds, are bolt up, make a jumper, and sound away!