ive got twin siege engineering horns running at the mo but i want to go louder 
dont we all lol
as above,what would u goys recommend to go for
the KONG MKII or the Shocker XL horns
depending on what you recommend,can you also say what psi they run best at.ive got a max of 120 psi at the mo so may need to upgrade a few things
cheers for any help
scruff 
Upgrade to a nathan airchime. I have a p3 at 175psi and it sounds loud. I have had the shockers and the triple horns and i say nathan all the way. But dont get me wrong the shockers are loud and will still work and be loud at 120psi, but if you can get up to 150psi i recommend upgrading to a nathan!!!
Do the Kong horns have a LIFETIME warranty? Are they made in the USA?
I think the Shockers are…
just listened to the audio sample in the store and do your sound exactly the same?
i do want a nice low deep horn and i know the shockers can forfill that lol
yes the shockers do have a low deep sound that sounds great but if you want the real train horn sound then get the nathan it sounds awsome.
i didnt notice the price tag on the p3’s untill a min ago.dont quite have that much to spend lol,
shockers r looking good at the mo
Get this…the Shockers are hand tuned to sound like a Nathan P-3.
PROBLEM SOLVED!
Pm me.
those kong are china made and they do not sound half the shockers i will go with the shockers!!!
a guy around me has the kongs and they are poop, i blow my shockers at him all the time and he gets pissed
SHOCKERS DUDE!!! I’m gonna go Nathans one day, but having spent a few hours installing my shockers, I’m gonna keep them for a bit! I’m gonna post a vid up of mine, with my remote control, then you will hear them!!!
nathan airchime if not the nathan, then shockers… thats it…
Sound like you guys hate each other…that’s hilarious
I cant wait to meet someone over here with Shockers as well!!! how bloody cool would that be? two of us going down the road!!! The things you could do are endless, I’d like to do a vid of us parked up on one of the bridges over the river Thames in london whilst another person in on another bridge further down the river…The sound shound carry well!
Hurry up & get ya shockers Scruff!!!
I didn’t meet someone with shockers, but I heard someone with a train horn honk. I honked back, then i laid on it. Mine was louder. Big surprise 
It sounded like a cheapo horn tho, deff. not shockers or a nathan.
i love when people around me honk with those chrome horns they honk then i honk with my nathan and they do not honk again lol mine is 10000 times louder
hahaha Bless them… we all started somewhere!!! I used to think I had the loudest horns in the world until I met you lot of nutters and then bought my Shockers!:D:D:D
hahaha shockers are way louder than the ones you got right ahh
Dude…The Shockers are rockers!!! My sieges were loud…but cant believe the difference in sound…sooooooooo much deeper!
gotta love the shockers!!!
fallens10 and i both have shockers and we got into a battle in our high school parking lot, everyone was staring! haha