FARBIN Waterproof Twin Car Horn Kit - Loud 125db Tone Upgrade

In this review the FARBIN Waterproof Twin Car Horn Kit is assessed for drivers who want a louder, stylish replacement for a stock 12V horn. The bottom line: it is best for owners who want an attention-grabbing sound and a cool look without complicated installation. The kit combines a high note and low note metal horn with a protective grille and a wiring harness that includes relay and fuse, so it installs on most vehicles and immediately increases audible warning presence.

Key Features

• Protective grille: A metal grille gives the horn a distinctive, stylish appearance while protecting the diaphragm from debris.
• Powerful output: Rated around 125db, the horn emits a loud tone designed to be heard clearly in traffic and attract attention when warning others.
• Twin tones: Includes both a high note and a low note horn so the combined sound is fuller than a single unit.
• Complete kit: Comes with mounting bracket, wiring harness with relay and fuse, and wiring instructions for a straightforward replacement on 12V vehicles.
• Wide compatibility: Designed for use on cars, trucks, off-road vehicles and motorcycles and mounts to most vehicle models with the supplied bracket.

Who It's For

The FARBIN horn kit is aimed at drivers who need a louder, more assertive warning tone than many stock horns provide and who like a visual upgrade under the grille. It suits car and truck owners, off-road enthusiasts and riders who can accommodate a twin-horn mount and want a finished look with a protective grille.

It is less appropriate for buyers who need a musical or premium-tone horn or those prioritizing long-term durability as some users reported longevity differences. Also, if vehicle space or custom wiring is highly restricted, confirm fit and routing before purchase.

Pros & Cons

Pros

• Easy to install with the included wiring harness, relay and fuse, making it accessible to DIYers.
• Visually appealing protective grille and color options add a custom look to the vehicle front.
• Noticeably louder than many stock horns for increased roadside presence and safety.
• Complete kit includes both high and low tones for a fuller, more assertive sound.

Cons

• Sound quality feedback is mixed; some users find it slightly thin or small-vehicle like compared with heavy commercial horns.
• A few reports indicate possible durability issues after several months in some cases, so longevity can vary.

Specifications

Brand	FARBIN
Voltage	12V
Sound level	Approximately 125db
Kit contents	High note horn, low note horn, mounting bracket, wiring harness with relay and fuse, instructions
Material	Metal horn with protective grille
Vehicle fit	Cars, trucks, motorcycles, off-road vehicles (most models)

Our Verdict

The FARBIN Waterproof Twin Car Horn Kit is a solid value for drivers wanting a louder, more stylish horn that is simple to install. It combines a protective grille and twin tones for improved presence and looks, though sound character and durability can vary by use. For most owners seeking an upgrade from a stock 12V horn without professional installation, this kit is worthwhile.

Frequently Asked Questions

Will this kit fit my car?
It is designed for 12V vehicles and includes a mounting bracket that fits most car and truck models, but check clearance and bracket alignment for your specific vehicle.

Is installation difficult?
The kit includes a wiring harness, relay, fuse and instructions to simplify DIY installation; basic wiring experience is helpful.

How loud is the horn?
The combined horns are rated at about 125db, intended to be substantially louder than many stock horns for better warning presence.