Well i was sick of the pussy honda honk so while up at the junkyard i decided to grab some new ones off a mercedes and a volvo. the volvo set was made by hella not sure on the benz. Deffinetly improved but still high piched. sounded like a VW. So on my next trip to the yard i grabed a pair of FIAMM horns off a pontiac thunderbird. Sounds great!!! While installing, I left in the low horn off the mercedes on as well so i have 3 horns total. LOUD AS SHIT!!! American with a touch of euro. I love it!