A deafening, very strong and powerful dual tone air horn with a soundlevel of 123,5 dB at 1 meter. The frequency is 530/680 Hz. Vibration resistant due to the smart one-piece design.
Wolo Manufacturing, founded in 1965, is the largest horn manufacturer in the United States and one of the leading in the world.
This horn was tested by American V in issue 61. Click here to read the test!
Sound check by American V for a horn review in issue 61:
The latest in air horn technology, one-piece design, that requires no hoses. Mounts with one bolt included in kit. Produces a powerful dual tone air horn sound that is two times (2X) louder than the factory horn. The BAD BOY is compact in size to fit any car, truck, motorcycle and any 12-volt vehicle that wants a loud air horn sound. Heavy-duty maintenance free compressor will provide years of dependable service.
The sound level is 123,5 dB measured at a distance of 1 meter. The frequency is 530/680 Hz.
Wolo Bad Boy is the most dependable horn of its type for the following reasons:
1. The compressor is not removable, this feature is most important when the horn is mounted on a motorcycle. The extreme vibration produced by a motorcycle will not affect Bad Boy’s one-piece design. Similar horns can simply shake apart separating the compressor from the horn’s housing.
2. Wolo’s compressor motor has copper windings, which lowers current demand. When the current demand is lowered, the motor will not over heat causing a failure.
3. The compressor is totally maintenance free with self-lubricating brass brushings.
4. Wolo’s one piece non removal compressor has been designed to be more water tight, to ensure the over all horn can better withstand wet and rainy conditions.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
The horn is allowed on the public roads, the European approval number is E4 000 317.
Manual compressor horn
Size: length x depth x height is 11.5 x 8 x 13.5 centimetres.
Gewicht: 640 grams
Relay needed: yes, included in the package
Voltage: 12 volts
Please note:
The manufacturer only delivers the Wolo Bad boy horns with a relay. Therefore, we offer an installation package to install the horn. This packages consists of an ample amount of installation wire in black (2 metres) and red (2 metres) of 2.5 mm2 thickness, fuses, fuse holder and various connection materials. You can simply order this by ticking the box "In shopping cart". Picture of the content of the installation package:
Available in chrome now!
A deafening, very strong and powerful dual tone air horn with a soundlevel of 123,5 dB at 1 meter. The frequency is 530/680 Hz. Vibration resistant due to the smart one-piece design.
Wolo Manufacturing, founded in 1965, is the largest horn manufacturer in the United States and one of the leading in the world.
This horn was tested by American V in issue 61. Click here to read the test!
Sound check by American V for a horn review in issue 61:
The latest in air horn technology, one-piece design, that requires no hoses. Mounts with one bolt included in kit. Produces a powerful dual tone air horn sound that is two times (2X) louder than the factory horn. The BAD BOY is compact in size to fit any car, truck, motorcycle and any 12-volt vehicle that wants a loud air horn sound. Heavy-duty maintenance free compressor will provide years of dependable service.
The sound level is 123,5 dB measured at a distance of 1 meter. The frequency is 530/680 Hz.
Wolo Bad Boy is the most dependable horn of its type for the following reasons:
1. The compressor is not removable, this feature is most important when the horn is mounted on a motorcycle. The extreme vibration produced by a motorcycle will not affect Bad Boy’s one-piece design. Similar horns can simply shake apart separating the compressor from the horn’s housing.
2. Wolo’s compressor motor has copper windings, which lowers current demand. When the current demand is lowered, the motor will not over heat causing a failure.
3. The compressor is totally maintenance free with self-lubricating brass brushings.
4. Wolo’s one piece non removal compressor has been designed to be more water tight, to ensure the over all horn can better withstand wet and rainy conditions.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
The horn is allowed on the public roads, the European approval number is E4 000 317.
Manual compressor horn
Size: length x depth x height is 12 x 8 x 13.5 centimetres.
Gewicht: 640 grams
Relay needed: yes, included in the package
Voltage: 12 volts
Please note:
The manufacturer only delivers the Wolo Bad boy horns with a relay. Therefore, we offer an installation package to install the horn. This packages consists of an ample amount of installation wire in black (2 metres) and red (2 metres) of 2.5 mm2 thickness, fuses, fuse holder and various connection materials. You can simply order this by ticking the box "In shopping cart". Picture of the content of the installation package:
A deafening twin tone horn of 139 dB, measured at a distance of 4 inches, or 10 cm. The sound is 115 dB at a distance of 2 meters. With an eardrum destroying frequency of 530/680 Hz.
The physical installation is performed with 1 bolt which is included.
The imposing noise sounds immediately upon pressing the horn button. There is no delay.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
The horn is allowed on the public roads, the European approval number is E3 00 7004.
Manual compressor horn
Size: length x depth x height is 11.5 x 7.5 x 12 centimetres.
Gewicht: 640 grams
Relay needed: yes, included in the package
Voltage: 12 volts
Please note:
The manufacturer only delivers the Stebel Nautilus with a relay. Therefore, we offer an installation package to install the horn. This packages consists of an ample amount of installation wire in black (2 metres) and red (2 metres) of 2.5 mm2 thickness, fuses, fuse holder and various connection materials. You can simply order this by ticking the box "In shopping cart". Picture of the content of the installation package:
A fully black, particularly nice version of the Nautilus Compact. A deafening twin tone horn of 139 dB, measured at a distance of 4 inches, or 10 cm. The sound is 115 dB at a distance of 2 meters. With an eardrum destroying frequency of 530/680 Hz.
The Tuning versions within the Nautilus series have a particularly nice design. The built-in compressor is completely enveloped by a plastic cap.
For extra protection, a small filter is included that is placed in the air admission of the compressor.
The physical installation is performed with 1 bolt which is included.
The imposing noise sounds immediately upon pressing the horn button. There is no delay.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
The horn is allowed on the public roads, the European approval number is E3 00 7004.
Manual compressor horn
Size: length x depth x height is 12 x 7.5 x 13.5 centimetres.
Gewicht: 680 grams
Relay needed: yes, included in the package
Voltage: 12 volts
Please note:
The manufacturer only delivers the Stebel Nautilus with a relay. Therefore, we offer an installation package to install the horn. This packages consists of an ample amount of installation wire in black (2 metres) and red (2 metres) of 2.5 mm2 thickness, fuses, fuse holder and various connection materials. You can simply order this by ticking the box "In shopping cart". Picture of the content of the installation package:
New in the Nautilus series: the "Nautical white" marine horn for more protection against water. A deafening twin tone horn of 139 dB, measured at a distance of 4 inches, or 10 cm. The sound is 115 dB at a distance of 2 meters. With an eardrum destroying frequency of 530/680 Hz.
The Tuning versions within the Nautilus series have a particularly nice design. The built-in compressor is completely enveloped by a plastic cap. This horn is more waterproof due to the rubber cover that is attached to the electrical connection of the compressor and therefore also suitable for boats. The paint of the "Nautical white" horn does not fade in bright sunlight.
For extra protection, a small filter is included that is placed in the air admission of the compressor.
The physical installation is performed with 1 bolt which is included.
The imposing noise sounds immediately upon pressing the horn button. There is no delay.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
The horn is allowed on the public roads, the European approval number is E3 00 7004.
Manual compressor horn
Size: length x depth x height is 12 x 7.5 x 13.5 centimetres.
Gewicht: 680 grams
Relay needed: yes, included in the package
Voltage: 12 volts
Please note:
The manufacturer only delivers the Stebel Nautilus with a relay. Therefore, we offer an installation package to install the horn. This packages consists of an ample amount of installation wire in black (2 metres) and red (2 metres) of 2.5 mm2 thickness, fuses, fuse holder and various connection materials. You can simply order this by ticking the box "In shopping cart". Picture of the content of the installation package:
Unprecedented feat of technique: this relatively small air horn produces the sound of a truck horn: 134 dB at 10 cm distance with a very low frequency of 300 Hz!
The Stebel Truck horn has a highly powerful, deep and low sound of 134 dB at a distance of 4 inches. At 2 meters distance the sound level is 110 dB. The frequency is 300 Hz. Until now, such a powerful sound could only be achieved by long trombones of at least 50 centimetres, as are used on big trucks. Now, this same sound is produced with a very compact design.
The physical installation is performed with 1 bolt which is included.
The imposing noise sounds immediately upon pressing the horn button. There is no delay.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
The horn is allowed on the public roads, the European approval number is E3 00 7010.
Manual compressor horn
Size: length x depth x height is 11 x 9.5 x 14 centimetres.
Gewicht: 640 grams
Relay needed: yes, included in the package
Voltage: 12 volts
Please note:
The manufacturer only delivers the Stebel Truck horn with a relay. Therefore, we offer an installation package to install the horn. This packages consists of an ample amount of installation wire in black (2 metres) and red (2 metres) of 2.5 mm2 thickness, fuses, fuse holder and various connection materials. You can simply order this by ticking the box "In shopping cart". Picture of the content of the installation package:
Available in chrome now! An incredibly powerful set with a high and low tone horn with up to 115 dB at a distance of 1 meter and with a frequency of 420/510 Hz. No compressor and relay and needed!
The Wolo Very Loud & Chrome is a set and consists of a horn with a high tone and a horn with a low tone (420/510 Hz). By linking these together, a "high power" horn is created with an exceedingly powerful sound of 115 dB, measured at a distance of 1 meter.
Very populair by motorcyclists because the small size goes together with very much noise. If you only have limited space, this is a good choice. The 2 horns only need a small spot.
Brackets are included for physical installation.
The imposing noise sounds immediately upon pressing the horn button. There is no delay.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
Manual double horn set without relay
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
Size: diameter is 8 centimetres, thickness is 7.5 centimetres, largest diameter through shell is 10 centimetres
Weight: 450 grams
Relay needed: no
Voltage: 12 volts
Please note:
The Wolo Very Loud & Chrome Twin set is delivered completely with the materials needed to link the 2 horns together. Picture of the content of the installation package:
A powerfull set of 2 matching horns in a high and low tone. Together these produce 139 dB!The frequency is 410 / 500 Hz.
The Stebel Magnum TM/2 black is a set and consists of a horn with a high tone and a horn with a low tone. By linking these together, a "high power" horn is created with an exceedingly powerful sound of 139 dB, measured at a distance of 4 inches, or 10 centimetres. The sound is 115 dB at a distance of 2 metres. The frequency is 410 / 500 Hz. If you only have limited space, this is a good choice. The 2 horns only need a small spot.
4 brackets are included for physical installation.
The imposing noise sounds immediately upon pressing the horn button. There is no delay.
Please note: have you installed this horn after purchasing it? Warn your bystanders before you demonstrate the horn...
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
The horn is allowed on the public roads, the European approval number is E3 00 58098.
Manual double horn set with relay
Size: diameter is 7 centimetres, thickness is 6.5 centimetres, largest diameter through shell is 10.5 centimetres
Weight: 486 grams
Relay needed: yes, it is included in the package
Voltage: 12 volts
Please note:
The manufacturer only delivers the Stebel Magnum TM/2 with a relay. Therefore, we offer an installation package to install the horn. This packages consists of an ample amount of installation wire in black (2 metres) and red (2 metres) of 2.5 mm2 thickness, fuses, fuse holder and various connection materials. You can simply order this by ticking the box "In shopping cart". Picture of the content of the installation package:
This powerful single tone horn produces as much as 136 dB with a 410 Hz low frequency. A very effective plug & play solution for replacing your current weak horn.
The popular and powerful Magnum horns are also available separately now with either a low tone or high tone. Together, the high and low tone form the well-known set TM80/2 Magnum.
No relay is needed, you can connect this horn to the existing wiring. Lack of space on the engine is no longer a problem; there is always room for this horn.
2 brackets are included for physical installation.
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
Size: diameter is 7 centimetres, thickness is 6.5 centimetres, largest diameter through shell is 10.5 centimetres
Weight: 240 grams
Relay needed: no
Voltage: 12 volts
This powerful single tone horn produces as much as 136 dB with a 500 Hz high frequency. A very effective plug & play solution for replacing your current weak horn.
The popular and powerful Magnum horns are also available separately now with either a low tone or high tone. Together, the high and low tone form the well-known set TM80/2 Magnum.
No relay is needed, you can connect this horn to the existing wiring. Lack of space on the engine is no longer a problem; there is always room for this horn.
2 brackets are included for physical installation.
The sound fragment of this horn gives you a good impression of the type of sound. The actual force can only be experienced when you have installed it.
Size: diameter is 7 centimetres, thickness is 6.5 centimetres, largest diameter through shell is 10.5 centimetres
Weight: 240 grams
Relay needed: no
Voltage: 12 volts
