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Gobesty Air Horn Review: Super-loud 12V horn for cars and trucks

Gobesty Air Horn 12V, 600DB Super Loud Car Horn, Double Tube Train Horn with Compressor, Airhorn for Truck, Train, Car, Van (Black)
4.6
[Premium Materials]  ABS and chrome zinc alloy construction is waterproof, wear- and corrosion-resistant for long-lasting durability.
[Super Loud Output]  Powerful 600dB tuned train sound ensures maximum attention and safety.
[Easy Installation]  Simple two-wire hookup to 12V power — plug red to positive, black to negative.
[Wide Vehicle Compatibility]  Fits cars, trucks, SUVs, motorcycles, boats, buses and other 12V DC vehicles.
[Complete Mounting Kit]  Includes double horns, compressor, harness, mounting hardware; integrated motor and horn non-serviceable.
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Automotive horn designed to deliver a powerful audible warning for road and off-road vehicles, the Gobesty Air Horn promises attention when it matters most. Peace of mind for drivers who need a loud, attention-grabbing signal in busy or hazardous situations. Is the rugged build and included compressor worth fitting to everyday vehicles?

⚡ At a Glance
  • Sound Output: Manufacturer-stated 600dB tuned train sound from a double tube horn with compressor
  • Best for: Drivers and commercial vehicle owners who need an unmistakable audible warning
  • Not ideal for: Users who need integrated hands-free horn switching or replaceable internal components

Double-tube 12V horn arrives with an integrated compressor and a full installation kit. Construction uses ABS and chrome zinc alloy for waterproof and corrosion-resistant performance.


Immediate attention on the road, with 600dB double tube horn

Dual tubes driven by the included compressor produce a loud tuned train sound rated at 600dB and operate from a 12V DC supply. The system uses a two-wire connection for power, with red to positive and black to negative.

High-volume output helps alert other road users quickly, making the horn suitable for trucks, vans and off-road vehicles that must be noticed in noisy environments.

Built to last in wet and corrosive conditions, with ABS and chrome zinc alloy construction

High-quality ABS plastic combined with chrome zinc alloy resists water ingress, wear and corrosion, according to the product description. Materials are chosen to maintain durability in exposed installations.

Durable construction reduces maintenance and keeps the horn functional through rain and salty conditions, ideal for boats and vehicles used off-road.

Quick fit across vehicles, with simple 12V wiring and included harness and hardware

A complete kit includes double air horns, mounting hardware, a harness and a compressor; wiring uses a basic two-wire setup linked to a 12V power supply. The motor and horn are integrated and cannot be disassembled or replaced.

Straightforward wiring and supplied mounting kit speed up installation on cars, trucks, motorcycles and boats, though internal servicing is not possible.

✨ The 4 Key Reasons for Gobesty Air Horn
  1. Integrated compressor - Ensures consistent air pressure for reliable horn blasts every time
  2. Complete installation kit - Includes harness and mounting hardware for faster professional fitment
  3. Waterproof, corrosion-resistant materials - Withstands wet and salty conditions to reduce corrosion risk
  4. Universal 12V compatibility - Works with most vehicles including cars, trucks and boats without modification
📋 Technical Details at a Glance
  • Category: Automotive Parts and Accessories
  • Voltage: 12V DC
  • Sound Level: 600dB (manufacturer stated)
  • Material: ABS and chrome zinc alloy
  • Horn Type: Double tube tuned train horn
❓ Frequently Asked Questions

Q: Is the horn easy to install?

A: Yes, the kit includes a harness and mounting hardware and connects via a simple two-wire setup, red to positive and black to negative on a 12V supply.

Q: Will the horn fit my vehicle?

A: Compatibility extends to any vehicle with a 12V DC power supply, including cars, trucks, SUVs, motorcycles, boats and buses as listed in the description.

Q: Can the motor or horn be repaired or replaced separately?

A: No, the motor and horn are integrated and cannot be disassembled or replaced according to the product notes.

🏆 Our Verdict

The Gobesty Air Horn suits drivers and commercial operators who require a loud, attention-getting warning for road and off-road use. The standout point is the high-volume double-tube output combined with durable ABS and chrome zinc alloy construction and a full installation kit. Durable materials and the included compressor and hardware suggest solid long-term value for those needing a reliable upgrade.