Horn replacement - Motorcycle-Journal Forums

**Louis** · 11-02-2005, 01:24 PM

Anyone know how many dB the stock horns on the SV650S produce?

I might look into replacing my horn. I know the FIAMM Freeway Blaster produce 130dB and the Stebel Nautilus 139dB. Keep in mind that the sound energy doubles for every 3dB so 139dB is 8 times the energy of 130dB.

I also saw this train/diesel horn which could be cool! Although people then wouldn't expect a motorcycle...

**inspiron** · 11-02-2005, 02:01 PM

I'm not sure, but I imagine that anything over 90 dB would not be allowed over here. My alarm system has a 130 dB siren, but I can't imagine that that would be allowed for a horn.

blackie1491 · 11-02-2005, 02:56 PM

Louis
Put yourself or your wife in a cage, when all of a sudden a train or large rig horn goes off behind you.
It may cause more accidents than it prevents. Although some of them may only require the use of a washing machine.

Time4me2ride · 11-02-2005, 04:03 PM

I don't know how many dB the stock horn on the M50 puts out, but I think it sound like someone stepped on a mouse. I have also been looking at that Fiamm Freeway blaster. About a week ago I was riding two-up with my wife and an old grey haired lady turned left in front of us at an intersection. She never looked and never saw us. I hit the brakes and got on the horn, but she didn't even react. As soon as we stopped my wife said "you need a louder horn." That sounds like a free pass to order that puppy. Next time maybe we won't be the only ones needing a washing machine.

SVZuki · 11-02-2005, 04:04 PM

I have a big rib horn on my truck, I got it from my buddy that worked at fiamm, it is the same one that goes on the trucks, i havent heard that red one yet, so i don't know how it compares.. I have been thinking bout putting a different horn on as well, just not sure yet.

Lew · 11-02-2005, 04:26 PM

I remember seeing something on one of the other forums somewhere. The guy had gone to NAPA and bought a regular car horn for $12.00 or something. It put out about 130dBA. He said he was able to mount it on his scooter with no problems. Should be able to put it on the down tube with a hose clamp or something. I met a guy once that had the little air horns on his bike. Used a small on demand compressor like the Dukes of Hazzard.

**drgibson** · 11-02-2005, 04:31 PM

Do they come in Chrome?

Ranger_b0b · 11-02-2005, 06:26 PM

I got a chrome diaphram horn from JC Whitney (I think). Its 120 Db. Loud as hell. Hurts your ears. 139 Db is like make your ears bleed loud. Wowzers. If I had that, I would have to start riding with earplugs in my full face.

[edit] I just thought I would mention that in the states, OSHA advises hearing protection in industrial areas louder than 85 Db, and requires it in areas above 90....

md2lgyk · 11-03-2005, 08:06 AM

I replaced the stock horn on my '03 Marauder. I found a super-loud (130 dB or so) car horn at AutoZone for less than $20. It looks identical to the stock horn and bolted right on. Even the electrical connectors were the same. It isn't chrome, but they did have some others that were.

bulkhead · 11-03-2005, 01:35 PM

My stock 2001 Marauder horn measured 109dB.

Dwayne Hicks · 11-08-2005, 01:51 PM

How would one measure it? Is there measuring equipment available, or would one need to have it tested at a roadworthy centre?

**Louis** · 11-08-2005, 06:55 PM

I think it's usually measured 4 feet from the source, using a decibel meter of course.

SKTR · 12-26-2005, 07:27 PM

Quote:

Originally Posted by Louis

Anyone know how many dB the stock horns on the SV650S produce?

I might look into replacing my horn. I know the FIAMM Freeway Blaster produce 130dB and the Stebel Nautilus 139dB. Keep in mind that the sound energy doubles for every 3dB so 139dB is 8 times the energy of 130dB.

I also saw this train/diesel horn which could be cool! Although people then wouldn't expect a motorcycle...

LOUIS ! just pulled the stock horn on my VZ 800, Marauder. Stamped that it was rated at 105 db, as a comp figure. Bought and tried the Blaster (low tone) rated at 130 db. Doesn't impress me at all, still shoppin'. Let me know if you find one to make you happy.

jkulysses · 12-26-2005, 08:50 PM

I want one of these on my truck so bad. haha http://www.hornblasters.com/vide.php?pic=40 click on the pic to watch a video and you will see what I mean. Ther are more videos you can watch on their site too. It's the conductors special kit or something like that.

SKTR · 12-27-2005, 07:35 PM

Quote:

Originally Posted by md2lgyk

I replaced the stock horn on my '03 Marauder. I found a super-loud (130 dB or so) car horn at AutoZone for less than $20. It looks identical to the stock horn and bolted right on. Even the electrical connectors were the same. It isn't chrome, but they did have some others that were.

Just noted today while shopping for other goodies that Meijers has the Blaster for just under $12. Maybe K-mart does too ? ? My trial and error system has suggested that the existing horn circuitry may not handle the higher current draw of the higher db horn meaning it may require an isolating or load switching relay whose coil current (I hope) will be tolerated by the orig horn ckt.

C50dreamin · 12-28-2005, 07:57 PM

I've been looking at the Stebel Nautilus myself...

viper94bite · 12-29-2005, 09:20 AM

I always replace the horns on my bikes. Stock horns are pathetic. I find the ten dollar 120db ones at the auto stores are very loud. And if you beep it in your garage it hurts.

SKTR · 01-01-2006, 10:58 PM

Quote:

Originally Posted by SKTR

Just noted today while shopping for other goodies that Meijers has the Blaster for just under $12. Maybe K-mart does too ? ? My trial and error system has suggested that the existing horn circuitry may not handle the higher current draw of the higher db horn meaning it may require an isolating or load switching relay whose coil current (I hope) will be tolerated by the orig horn ckt.

Have just about finished the mod. Ended up with hi and lo tone Blasters (@132 db ea) used switching relay with fused power leg. Mounted on the original bracket. Satisfied with the test toot we gave it today. Now just tie it in place and cover up.

SKTR · 01-02-2006, 09:29 AM

Quote:

Originally Posted by Louis

Anyone know how many dB the stock horns on the SV650S produce?

I might look into replacing my horn. I know the FIAMM Freeway Blaster produce 130dB and the Stebel Nautilus 139dB. Keep in mind that the sound energy doubles for every 3dB so 139dB is 8 times the energy of 130dB.

I also saw this train/diesel horn which could be cool! Although people then wouldn't expect a motorcycle...

* * * * * * * * * * *
There is not a db limit on horns in the US. There are specific places that they do not want you go use your horn. Mainly cities. As for the 66070 (TRAIN/DIESEL HORN) yes too big and not enough db.

Paul
Paul Seeley
FIAMM Technologies, Inc.
National Sales Manager
Automotive Aftermarket
Phone:231-779-3501
Fax:231-775-4402
paul.seeley@fiammtech.com

SKTR · 01-16-2006, 10:37 AM

[quote=SKTR]* * * * * * * * * * *
There is not a db limit on horns in the US. There are specific places that they do not want you go use your horn. Mainly cities. As for the 66070 (TRAIN/DIESEL HORN) yes too big and not enough db.

Here are the dimensions on that horn.
Large Bell diameter. 5.5 inches

Small Bell Diameter 3 inches

Overall length 8 inches

Overall Height 5.5 inches

Db rating 115db

11-02-2005, 01:24 PM	#1 (permalink)
Louis Administrator Joined: Sep 2003 Bike: SV650S '05 (Blue) Location: Gatineau, QC, Canada Posts: 10,657	Horn replacement Anyone know how many dB the stock horns on the SV650S produce? I might look into replacing my horn. I know the FIAMM Freeway Blaster produce 130dB and the Stebel Nautilus 139dB. Keep in mind that the sound energy doubles for every 3dB so 139dB is 8 times the energy of 130dB. I also saw this train/diesel horn which could be cool! Although people then wouldn't expect a motorcycle... __________________ Louis

11-02-2005, 02:01 PM	#2 (permalink)
inspiron Muscle Biker Joined: Jul 2004 Bike: Blue Suzuki GSX 1400 (2003) Location: Canton Basel-Land, Switzerland (47.4493, 7.76536) Posts: 12,068	I'm not sure, but I imagine that anything over 90 dB would not be allowed over here. My alarm system has a 130 dB siren, but I can't imagine that that would be allowed for a horn. __________________ There is nothing worse than aggressive stupidity. - Johann Wolfgang von Goethe blog: gsx1400

11-02-2005, 04:31 PM	#7 (permalink)
drgibson Antebellum Mod Joined: Jul 2005 Bike: 2008 Kawasaki KLR 650 Location: Dallas, Texas Directly above the center of the earth. Posts: 10,742	Do they come in Chrome? __________________ “Please Remember to Kazoo Responsibly.”

11-02-2005, 06:26 PM	#8 (permalink)
Ranger_b0b Clunked into first gear Joined: Jul 2005 Bike: '82 Suzuki GS650L Location: Sparta, MI (-85.69978/43.16359) Posts: 221	I got a chrome diaphram horn from JC Whitney (I think). Its 120 Db. Loud as hell. Hurts your ears. 139 Db is like make your ears bleed loud. Wowzers. If I had that, I would have to start riding with earplugs in my full face. [edit] I just thought I would mention that in the states, OSHA advises hearing protection in industrial areas louder than 85 Db, and requires it in areas above 90.... __________________ Mike aka IronHorse of Hell's Beergut MC He that is good for making excuses is seldom good for anything else. - Benjamin Franklin '82 GS650L - Rescued July 05 - Resuscitated Aug 05 www.myspace.com/mike_hiler

11-03-2005, 08:06 AM	#9 (permalink)
md2lgyk Wants Better Weather Joined: May 2004 Bike: '03 Marauder 800 Location: Harpers Ferry, WV Posts: 665	I replaced the stock horn on my '03 Marauder. I found a super-loud (130 dB or so) car horn at AutoZone for less than $20. It looks identical to the stock horn and bolted right on. Even the electrical connectors were the same. It isn't chrome, but they did have some others that were. __________________ "The great object is, that every man be armed. Everyone who is able may have a gun." - Thomas Jefferson

11-02-2005, 02:56 PM	#3 (permalink)
blackie1491 I took the All Bran Challenge Joined: Jun 2005 Bike: C50SE Location: Aldergrove, B.C., Canada Posts: 7,325	Louis Put yourself or your wife in a cage, when all of a sudden a train or large rig horn goes off behind you. It may cause more accidents than it prevents. Although some of them may only require the use of a washing machine.

11-02-2005, 04:03 PM	#4 (permalink)
Time4me2ride Sprocket Pilot Joined: Oct 2005 Bike: Silver/Grey VStar1300 Location: Colorado Springs Posts: 846	I don't know how many dB the stock horn on the M50 puts out, but I think it sound like someone stepped on a mouse. I have also been looking at that Fiamm Freeway blaster. About a week ago I was riding two-up with my wife and an old grey haired lady turned left in front of us at an intersection. She never looked and never saw us. I hit the brakes and got on the horn, but she didn't even react. As soon as we stopped my wife said "you need a louder horn." That sounds like a free pass to order that puppy. Next time maybe we won't be the only ones needing a washing machine.

11-02-2005, 04:26 PM	#6 (permalink)
Lew Seat Tester Joined: Oct 2005 Bike: Suzuki GZ250 Location: Cataula, Ga Posts: 78	I remember seeing something on one of the other forums somewhere. The guy had gone to NAPA and bought a regular car horn for $12.00 or something. It put out about 130dBA. He said he was able to mount it on his scooter with no problems. Should be able to put it on the down tube with a hose clamp or something. I met a guy once that had the little air horns on his bike. Used a small on demand compressor like the Dukes of Hazzard.

11-03-2005, 01:35 PM	#10 (permalink)
bulkhead Newbie Joined: Nov 2005 Bike: Blue 2001 VZ 800 Location: Greensboro NC Posts: 19	My stock 2001 Marauder horn measured 109dB.

11-08-2005, 01:51 PM	#11 (permalink)
Dwayne Hicks Sprocket Pilot Joined: Sep 2003 Bike: 2003 Honda CGL 125 Location: South Africa Posts: 857	How would one measure it? Is there measuring equipment available, or would one need to have it tested at a roadworthy centre? __________________ I live in my own little world. But it's OK. They know me here. Its 106 miles to Chicago. We have a full tank of gas, half a pack of cigarettes, its dark and we're wearing sunglasses. Hey, psycho, we're not getting back together. Now get out of my Van Halen t-shirt before you jinx the band and they break up.

11-08-2005, 06:55 PM	#12 (permalink)
Louis Administrator Joined: Sep 2003 Bike: SV650S '05 (Blue) Location: Gatineau, QC, Canada Posts: 10,657	I think it's usually measured 4 feet from the source, using a decibel meter of course. __________________ Louis

12-26-2005, 08:50 PM	#14 (permalink)
jkulysses Sprocket Pilot Joined: Sep 2005 Bike: 2006 Blue M50 Location: Oregon Posts: 832	I want one of these on my truck so bad. haha http://www.hornblasters.com/vide.php?pic=40 click on the pic to watch a video and you will see what I mean. Ther are more videos you can watch on their site too. It's the conductors special kit or something like that.

12-28-2005, 07:57 PM	#16 (permalink)
C50dreamin Found second gear by accident Joined: Nov 2005 Bike: '06 C50 Location: City by the Sea,Tx Posts: 345	I've been looking at the Stebel Nautilus myself...

12-29-2005, 09:20 AM	#17 (permalink)
viper94bite Sit speling cheker Joined: Jan 2005 Bike: 2008 Yamaha FZ6 Location: omaha, ne Posts: 1,792	I always replace the horns on my bikes. Stock horns are pathetic. I find the ten dollar 120db ones at the auto stores are very loud. And if you beep it in your garage it hurts. __________________ *yippee*

01-16-2006, 10:37 AM	#20 (permalink)
SKTR Kickstand Operator Joined: Nov 2005 Bike: Suz Marauder VZ800, Kaw Fll 250; Sons Suz Intruder LC1500, Yam YZ 125 Location: Ortonville MI betw Pontiac-Flint Posts: 256	66070 Train/Diesel Horn [quote=SKTR]* * * * * * * * * * * There is not a db limit on horns in the US. There are specific places that they do not want you go use your horn. Mainly cities. As for the 66070 (TRAIN/DIESEL HORN) yes too big and not enough db. Here are the dimensions on that horn. Large Bell diameter. 5.5 inches Small Bell Diameter 3 inches Overall length 8 inches Overall Height 5.5 inches Db rating 115db Attached Thumbnails Last edited by SKTR; 01-16-2006 at 10:47 AM. Reason: added horn photo

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