If you have a specific need for a PA (other than scaring pedestrians) then go for the PA. The train horn thing is pretty stupid. It is novel to have your vehicle sound like a train, but using it to scare pedestrians is a little bit like giggling every time someone uses a word that could even remotely be considered phallic; funny back in elementary school, but beyond that, just kind of pathetic. I promise, it isn't as funny as you think it is.
BTW, I'm not trying to be insulting to the OP or anyone. I have laughed at the train horn videos, but then when I think about the reality of it, it really isn't funny at all, just immature. I did laugh pretty hard at the video of the guy honking at the cop, getting a ticket, then honking at him again as the cop walked back to his cruiser.
The horn gets my vote, but necessarily for the 'annoying pedestrians' reasons - mainly for the 'get your attention' reason, and that's coming from a motorcyclist's point of view. I'm usually on two wheels, and in general, stock motorcycle horns suck. I might as well put a thumb-bell on the handlebars. So I swapped the stock horn off all my bikes for either of these babies:
The 139dB Ear Cannon or the 132 dB Fiamm Freeway Blaster
Haven't tried this one yet - it's not as loud as the Ear Cannon ("only" 110dB) - Nautilus II Air horn
Don't know how much of an improvement these would make under the hood of a car, but on a motorcycle, they're a definite improvement.![]()
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Regarding the PA, check your local laws/ordinances but out in california I don't think you can use them on public roads, or you can use them until a cop catches you.
I had some a'hole use his PA when I was on my road bike doing 30mph telling me I needed a light on my bike during the day. I caught up to him at the next stop light and created a significant emotional event in his life:boxer:
Before the siren was on my 4runner it was on my rice rocket. I have used so many times, it has paid for it self in gigles alone.
I would meet up at the local gas station or parking lot and a group of us would then go out on a spirited run. Tripple digit speeds on one wheel and what not. I get behind someone who was doing shaningans and whoop whoop my siren. They would just about wet their pants.
I would pull up to a group of bikers at a red light and they're doing their BS of rev the motor and doing sitting burnouts. I hit the siren and those would freeze in their tracks - look around and then wonder WTF. One time, I had one guy not even turn around to look, He just took off through the red light and ran.
Ah- Good times.
If you have a specific need for a PA (other than scaring pedestrians) then go for the PA. The train horn thing is pretty stupid. It is novel to have your vehicle sound like a train, but using it to scare pedestrians is a little bit like giggling every time someone uses a word that could even remotely be considered phallic; funny back in elementary school, but beyond that, just kind of pathetic. I promise, it isn't as funny as you think it is.
You ever see the picture of the motorcyclist hanging by his head from the back of a semi? or seen a motorcyclist get t-boned? It may sometimes stop their shenanigans to woop at them, but even if they are being squids, you don't want to pour fuel on the fire. I am sure you would feel pretty terrible if that guy that ran the red when you honked got t-boned and died.
You may be 99% justified, but if that 1% pushes someone over the limit and something bad happens, you are going to feel some very real guilt. Shoot, if someone did it to you while you were doing your "tripple[sic] digit speeds on one wheel", you might flinch and crash. Not trying to guilt trip you or anything, but reading your post made me picture Singtoe1 doing his wheelie's and Singtoe2 "woop woop"ing him and laughing until Singtoe1 flinches and crashes. Seems a little self-defeating.
Man, I feel like I am getting preachy and over-dramatic here, but it just really irks me to see a community encouraging irresponsible/destructive behavior.
I'm shutting up now.