|Item Weight||1.93 pounds|
|Product Dimensions||5.5 x 5 x 5 inches|
|Item model number||3AG 003 399-801|
|Is Discontinued By Manufacturer||No|
|Manufacturer Part Number||3AG 003 399-801|
|OEM Part Number||4381 85115;438185115|
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HELLA 3AG 003 399-801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Bracket
|Price:||& FREE Shipping. Details & FREE Returns|
|You Save:||$11.48 (23%)|
|Item Dimensions LxWxH||5.5 x 5 x 5 inches|
About this item
- Make sure this fits by entering your model number.
- These are the famous loud and powerful Dual Supertone Horns which look and sound like nothing else on the road. These horns guarantee the attention needed in every situation.
- Coming with a Black Coated Metal body with a Red Protective Grill for a distinctive and stylish look, these horns are for the performance oriented driver for a high level of safety combined with great design and high quality.
- HELLA Supertone horns guarantee best functionality, optimum fit and long lasting customer satisfaction.
- Original equipment quality horns you can trust from a global leader in automotive technologies for more than 100 years.
- Supertone horns come with a M8 screw horn bracket and with flat connections of 6.3 mm, open, blade type.
- High tone: 500 Hz - Low tone: 300 Hz - Sound level: 118 dB(A) - Voltage: 12Volts. ECE-R28 approved.
- Application: UNIVERSAL; Kit includes 1 high-tone Supertone horn, 1 low-tone Supertone horn, 1 12V relay, 2 mounting brackets, and mounting instructions.
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The HELLA super tone twin disc horn kit combines legendary appearance, performance and safety. These ultra-reliable 12 volt disc horns look and sound like nothing else on the road. In the HELLA tradition, the super tone kit allows flexible mounting options and easy installation. HELLA acoustic warning systems in the hustle and bustle of traffic, safety is paramount. You will surely notice that our horns, use the most modern acoustic technology. HELLA offers a broad selection of horns which are all characterized by their strong, penetrating and concentrated sound. HELLA horns are constructed with durability in mind.
Integrating security, reliability and precision workmanship HELLA is a tradition that continues for more than 100 years ago. Horns, backup alarms and trumpets from HELLA are designed and manufactured with German precision technology. We work with the most important car manufacturers, the best in the industry, so we can be sure to get the most out of it. The HELLA quality is not only seen but heard, our experience specializing in the development of horns and trumpets, meets strict ECE requirements and original equipment applications both for light vehicles and commercial vehicles, as well as for applications off-road.
From the manufacturer
A safety product that gets by without many words: our horns and trumpets.
Whether they choose the rich harmonic sound of the two-tone electric trumpet horns or the penetrating beep of our Supertone disc horns, drivers will surely be able to get themselves noticed. Trumpet horns with compressors or pressurized air - our warning signals are always state-of-the-art.
The HELLA Supertone twin disc horn combines legendary appearance, performance and safety. These ultra-reliable 12 volt disc horns look and sound like nothing else on the road. In the HELLA tradition, the Supertone allows flexible mounting options and easy installation. HELLA acoustic warning systems in the hustle and bustle of traffic, safety is paramount. You will surely notice that our horns, use the most modern acoustic technology.
- Teflon pill to protect against humidity, housing with high corrosion protection
- 12 V, Audio frequency 300/ 500 Hz (Red), 375/500 Hz (Black) 2 x 66 W
- Ideal for passenger cars, off-road vehicles and motorbikes
- Volume 118 dB (a) @ 2 m
- Vertical and horizontal installation possible
- Sporty design
Traffic blaster, generates a penetrating strong tone
Robust housing in a first-class design with striking grille
Ideal for tough off-road use
Also available from HELLA
HELLA Acoustic Signal Units such as horns, disc horns, backup alarms and trumpets are designed and manufactured with precise German technology. We work with major car brands, one of the best in the industry, so we can be sure to get the most out of it.
Air compressed trumpets
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Top reviews from the United States
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A few words about the actual sound. This is by no means a "big rig sound", you'll need a pneumatic horn for that. Nor is it a pleasant sound in any way, shape or form. It sounds like seven trumpets played simultaneously, so be careful – if you lay on the horn long enough, it may wake the dead.
In short: obnoxiously loud screeching that is absolutely impossible to ignore, either willingly or unwillingly.
I do see that Hella offers a 12 month warranty with broad stroke elimination clause that they must be installed by a "professional". Im a car collector who would never let a "professional" lay a hand on any of my cars. But looks like Hella will wave me off as unqualified to install ...horns.
So even if these are genuine, based on that clearly ill-willed clause to avoid any possibility of standing by their product, Im not going to waste my time with Hella for replacement.
They really sound like Mercedes Benz horns from the 1970s - early 2000s. If you like that sound, you will certainly like these. Others may find the sound kind of shrill. One thing is for sure: any prolonged blast is impossible to ignore. You will be noticed. You will be heard.
These horns are directional, so attention and planning should be made to aim them forward if possible. The enclosed mounting "bracket" is useable only if you are replacing a similar style horn. Please note that you may need to fabricate a custom bracket to mount the horns properly. This is what I needed to do. Also note that these horns are actually quite large and may not fit where thd original horn was mounted. I prefer the slightly smaller 4 inch horn for ease of fitment.
These were installed in a 2007 Ford Escape. I had to remove both inside front fender liners and the front bumper cover to access the original horn. Disassenbly and reassembly took over 4 hours. Fabricating mounts and installing all wiring to and from the horns and relay took a few more hours. It was worth it, but it was a full days work. Plan your time accordingly.
I must note that you must use the included relay or be certain that your own vehicle has a dedicated 15 amp circuit for the original horn. Most will not. Failure to wire horn as instructed will result in lower volume. This voltage drop accounts for some of the poor reviews of this product. Also, the instructions are very clear only if you are used to reading electrical diagrams. Otherwise, they stink.
Hella Relay Wiring Instructions:
These instructions are for vehicles where the horn button supplies power to the horn when depressed and the ground is constant.
Terminal 85: chassis ground
Terminal 86: intermittent positive lead FROM steering wheel horn button TO original horn
Terminal 87: output TO new horns
Terminal 30: 12v constant with fuse 15A
Please Let me know if this review helps.
It has been almost three years since my installation and they look and perform the same as week one. I have prevented at least two accidents by this installation. If you do the installation properly (with relay and directly off battery terminal connection), you will have something that makes a sound that demands attention.
I have had too many parking lot dings and close calls with people so distracted by their kids, phones, and general inattentiveness. The same characterizations go to people in crosswalks, jaywalkers, and insolent bicyclists insisting I share the road, but they do not observe vehicular laws. I swear, people do not love or cherish their lives, or at least that is what they tell me when they walk in front of me without looking up.
My previous horn had a friendly, almost Road Runner "meep meep" to it, and hardly presents a consequence with my sometimes necessary and judicious use of the horn. Something has to change, and it is the addition of these Hella Supertones.
When testing the horn, it was loud. It was not an ear-splitting, pinpoint noise source I thought it would be. Instead, there is a full frontal assault from what sounded like a source the size of the car’s cross section. It seems more “pants soil inducing” versus “ear bleed inducing”…….which will work just fine for me.
Photos of 2008 Saturn Astra H installation.
Top reviews from other countries
Using some spade connectors, I created a wire to go from the horns to the existing wiring, no need to use the relay that comes with the horns in my case which helped make it even easier. I'm no mechanic by any stretch of the imagination.
Really pleased with these although the new sound is different to what you might expect. All I cared for what the loudness and I got it.
Appear to be the genuine Hella product as advertised.
You get a relay included in the box however I didn't use it.
You don't get any wires in the box so you will need to get your own, and make a connection between the two horns (hi & lo) and a connection from the hi to the vehicles original horn wiring.
I had to remove the bumper from car to access the original horn and wiring, I then attached them to the crash bar behind the grill.
The sound is loud, and the tone is a bit lower than the red Hella horns but still a lot higher than a standard snail type dual tone horn.
I would recommend this horn to anyone looking to make their original horn louder or if you only have a single tone horn.
There is an app you can download which allows you to listen to the different horns. Just search Hella Horns in the respective app store\play store
Avoid buying from "Super Value Shop" if you can - had trouble with my order and their customer service was awful!