Rated 4.5 out of 5 based off 5,406 ratings

$37.09 View Price

Brand HELLA
Color Red
Material Alloy Steel
Item Dimensions LxWxH 5.12 x 4.92 x 5.59 inches
Voltage 12 Volts
  • 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

Color: Yellow/Set

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More Details:

Colors:
Red, Black/Single, Red/Single, Yellow/Set

Product information

Technical Details

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

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HELLA 003399801 Supertone 12V High Tone / Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns

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From the manufacturer

Toyota Camry; toyota Camry horn; Camry horn; honda civic; honda civic horn; civic; civic horn

Toyota Camry; toyota Camry horn; Camry horn; honda civic; honda civic horn; civic; civic horn

Read more
red grill, horn, subaru, honda, civic, colored horn, customized horn, loud horn, disc horn, honk

red grill, horn, subaru, honda, civic, colored horn, customized horn, loud horn, disc horn, honk

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.

Product Features

  • 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
Read more

HELLA Supertone

Oe replacement horn; OE horn; car horn; loud horn; supertone horn; sharptone horn; super tone horn

Oe replacement horn; OE horn; car horn; loud horn; supertone horn; sharptone horn; super tone horn

Oe replacement horn; OE horn; car horn; loud horn; supertone horn; sharptone horn; super tone horn

Oe replacement horn; OE horn; car horn; loud horn; supertone horn; sharptone horn; super tone horn

Oe replacement horn; OE horn; car horn; loud horn; supertone horn; sharptone horn; super tone horn

Oe replacement horn; OE horn; car horn; loud horn; supertone horn; sharptone horn; super tone horn

Traffic blaster, generates a penetrating strong tone

Robust housing in a first-class design with striking grille

Ideal for tough off-road use

Read more
civic, subaru

civic, subaru

Read more
Oe replacement horn; OE horn; OE car horn; loud horn; supertone horn; horn; super tone horn; hron

Oe replacement horn; OE horn; OE car horn; loud horn; supertone horn; horn; super tone horn; hron

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.

Oe replacement horn; OE horn; OE car horn; loud horn; supertone horn; horn; super tone horn; hron

Oe replacement horn; OE horn; OE car horn; loud horn; supertone horn; horn; super tone horn; hron

Supertone Horns

Oe replacement horn; OE car horn; loud horn; supertone horn; sharptone horn; super tone horn; hron

Oe replacement horn; OE car horn; loud horn; supertone horn; sharptone horn; super tone horn; hron

Disc Horns

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Oe replacement horn; OE car horn; loud horn; supertone horn; sharptone horn; super tone horn; hron

Air compressed trumpets

Oe replacement horn; OE car horn; loud horn; supertone horn; sharptone horn; super tone horn; hron

Oe replacement horn; OE car horn; loud horn; supertone horn; sharptone horn; super tone horn; hron

Backup Alarms

HELLA 003399801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns

Product Reviews:

Chris hoch
5.0 out of 5 stars

LOUD
Reviewed in the United States on December 1, 2022
Style: Box PackagingColor: Red
Verified Purchase
Very loud horns. Install was not too bad but it helps if you can find some vehicle specific instructions on a forum. I bought these for my NC Miata after getting cut off by several people who probably just never saw me so I figured they'll at least hear me now. The pitch is a little higher than I'd like, if you want a more masculine horn you may want to look elsewhere but if you want to be heard, this is for you.
Read more
Helpful
David
4.0 out of 5 stars

Easy to install!
Reviewed in the United States on November 16, 2022
Style: Box PackagingColor: Red
Verified Purchase
Easy to install, economical and meets safety requirements!
Read more
Helpful
Redtail
5.0 out of 5 stars

Gets Attention Fast
Reviewed in the United States on September 10, 2022
Style: Box PackagingColor: Red
Verified Purchase
If you have a small car that people don't see with a beep-beep horn that people don't hear, you need these horns. I put the slightly smaller Hella Sharptones on both my motorcycles and love the attention they get. Since size isn't a problem with a car, I put a pair of Supertones into each of my cars, a Toyota MR2 and Toyota Corolla. No one ignores my little cars now. The horns are perfect for waking up brain dead or distracted drivers. Nothing short of an air horn will be louder or more obnoxious. They also look really good through the grill of my MR2.

Hook up does take a little time. It's necessary to use the included relay, and you will have to buy some wire. The installation instructions could be better. Still, there are plenty of sites on the web that show how to do it. The result is definitely worth the effort.
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3 people found this helpful
Helpful
Ryan W Shepard
5.0 out of 5 stars

A great upgrade from the stock Subaru horns!
Reviewed in the United States on September 16, 2022
Style: with RelayColor: Yellow/Set
Verified Purchase
If you've got a Subaru, you know: the horns are weak. Half the time, other drivers can't even hear you. I have zero background in car modifications, but I knew I needed to upgrade my horns, so I went with a pair of Hellas. I took them to a local body shop (as the main Subaru dealer didn't want to work with aftermarket product) and had them installed same-day. They're louder, but they're also more noticeable in terms of tone - I've read people's descriptions that they sound like a European import, and that's a fair assessment. You can find videos online of the horns being honked so you have a better idea - but I'm glad I sprung for these. Well worth it in the long run!
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One person found this helpful
Helpful
Duncan
4.0 out of 5 stars

Expected quality to be better as was purchasing a Hella product
Reviewed in the United States on September 22, 2022
Style: with RelayColor: Yellow/Set
Verified Purchase
Delivery was prompt, function as expected, but would say the quality was not met for a Hella product.
More than likely you will have to do some modifications to your car (existing wiring connection, mounting) to install, therefore leave a bit more time to undertake than you would expect.
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Helpful
Stev...
5.0 out of 5 stars

It's sharp tone horns
Reviewed in the United States on October 23, 2022
Style: with RelayColor: Yellow/Set
Verified Purchase
They are high pitch different sound have them paired with wolo air trumpets all four work great together and added pre-made horn harness purchased here as well.happ with my purchase from Amazon.
Read more
Helpful
EtchyLives
5.0 out of 5 stars

Mess-in-your-pants LOUD!
Reviewed in the United States on February 25, 2012
Style: Blister PackagingColor: Red
Verified Purchase
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 First off, these are loud. Very loud. I know there are some people out there that claim theses horns are not *that* loud, but when properly installed (more on that in a bit) these things will get the attention needed in all traffic situations. Allow me to explain why I bought these horns and why you should do it, too.

I live in Korea and drive quite a bit. I own a 1998 Hyundai AtoZ, which is essentially a lunchbox with wheels. It's old, it's a tin can, has no airbags, no power windows, no power locks, the radio doesn't work, blah blah blah you get the idea - it's a piece of junk. It also had a little tiny horn to match the car's overwhelmingly tiny stature. Boo. If you haven't driven in Korea then this review might be lost on you, but let me explain the driving conditions, here. Seoul is like San Francisco - packed with cars and people. The spaces between Seoul and other larger cities are the wild-west when it comes to driving. The only laws that most people abide by are laws enforced by cameras (red light cameras and highway cameras) and the law of "might = right". Remember that I'm driving a 14 year old tin can with an 800cc engine that, when new, had 53 horsepower.

Enter the Hella Supertones. I have had to start using restraint with my horn-blowing. It literally startles people to the point that their car swerves. Before I bought the Supertones I would drive around wailing on the center of my steering column with reckless abandon - firing off tiny and tinny little tweets of rage and irritation. Now I have to carefully calculate the validity of using my horn. Does that little old lady driving a car similar to mine who happens to be ever so slightly crossing into my lane REALLY need a stroke right now? Or does she need a pillow on which to sit so she have better spatial awareness? These are the dilemmas I now face on a daily basis. With great power comes red spider pajamas, and in this case the red spider pajamas are in fact, BIG RED HORNS OF DEATH. However, in certain situations (about once a week) I get to unleash the full fury of the angry god Hella.

Recently some guy in a black Equus decided to merge into my lane - and by "into my lane&qu
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