Hella Supertone Horn Kit 12V 300/500HZ - Hella 003399801
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12V - 118dB(A) - Frequency Range: 300/500Hz - Low Tone/High Tone
Featuring HELLA’s unmistakable red grille design, the Supertone horn produces a powerful, attention‑demanding sound that cuts through traffic noise with ease. Whether installed on a performance car, truck, SUV, or off‑road vehicle, this horn delivers instant responsiveness and long‑lasting reliability in all driving conditions.
Why Choose the HELLA Supertone Horn?
- Extremely Loud Output: Designed to be clearly heard in dense traffic and highway conditions
- Dual‑Tone Performance: High and low frequency combination delivers an aggressive, commanding sound
- Durable Construction: Engineered for long service life and resistance to vibration
- Universal Fit: Compatible with most 12V vehicles
- Motorsport Proven: Widely used in rally, racing, and performance builds
Technical Specifications
- Brand: HELLA
- Manufacturer Part Number: 003399801
- Product Line: HELLA Supertone
- Voltage: 12V DC
- Sound Output: Approximately 118 dB (at 2 meters)
- Frequency: Dual‑tone (approx. 300 Hz / 500 Hz)
- Horn Type: Disc horn
- Color: Red grille with black housing
- Mounting: Universal mounting bracket included
- Vehicle Fitment: Cars, trucks, SUVs, off‑road vehicles (12V systems)
Applications
The HELLA Supertone horn is ideal for:
- Performance and sports cars
- Rally and motorsport vehicles
- Daily drivers needing improved horn audibility
- Off‑road, overland, and adventure builds
- Compact vehicles with limited factory horn output
Installation Notes
Installation is straightforward using the supplied mounting hardware. Depending on vehicle wiring and current capacity, a relay may be recommended for optimum performance and electrical protection. Professional installation is suggested for best results.
Upgrade Your Safety & Style
When visibility isn’t enough, sound matters. Upgrade to the HELLA Supertone Horn (003399801) and experience a powerful blend of safety, performance, and iconic styling trusted by drivers worldwide.
The HELLA Supertone Horn (003399801) is an iconic high‑performance automotive horn, trusted worldwide for its exceptionally loud output, aggressive tone, and legendary durability. Originally designed for motorsports and rally applications, the HELLA Supertone has become a favorite upgrade
They did not fit my jeep.After finally getting a response back I sending them back.Problem now I can't get hold of Hella on e-mail because there is a bug.The return address us incorrect and the USPS doesn't have it in their system.We,sent them back anyway to the town but I can't send the tracking information because of the bug and now it's costing me money and not Hella
So I haven’t bought these yet, but I probably will. Wanted to write, it’s very surprising the reviews left on this product. For anybody else out there looking and checking reviews, these horns are not a direct-fit replacement for your horns. They will require a little bit of modification. Don’t fit behind your grille? Put them somewhere else! HELLA is a reputable brand, and no one ever said they’d fit your exact car perfectly. These seem really cool, most likely gonna get em, and I’m probably gonna have to make em fit and I’m cool with that.
Every thing is still in the box
Shipped fast nice