

🎺 Command the road with Bosch Symphony Horns—where power meets precision!
The Bosch Symphony Horn F002H10028 is a set of two 12V dual-tone horns (420/500 Hz) delivering a balanced 105-118 dB sound output. Designed for universal compatibility with passenger cars, SUVs, and commercial vehicles, it offers easy installation without rewiring. Featuring a sleek piano black finish and trusted Bosch engineering, this horn set enhances your vehicle’s alert system with clear, attention-grabbing tones while maintaining a refined sound profile.











| ASIN | B01H078EEO |
| Best Sellers Rank | #239 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1 in Car Horns |
| Brand | Bosch |
| Brand Name | Bosch |
| Colour | BLACK |
| Compatible with Vehicle Type | SUV |
| Country of Origin | India |
| Customer Reviews | 4.0 out of 5 stars 14,297 Reviews |
| Fit Type | Vehicle Specific Fit |
| Importer Contact Information | Bosch Ltd, Post Box No. 3000, Hosur Road, Adugodi 560 030 Bangalore |
| Item Dimensions | 16.5 x 11.5 x 10.5 Centimeters |
| Item Type Name | Horn |
| Item Weight | 599 Grams |
| Item dimensions L x W x H | 16.5 x 11.5 x 10.5 Centimeters |
| Manufacturer | Bosch, Bosch Ltd, Post Box No. 3000, Hosur Road, Adugodi 560 030 Bangalore |
| Manufacturer Contact Information | Bosch Ltd, Post Box No. 3000, Hosur Road, Adugodi 560 030 Bangalore |
| Manufacturer Part Number | F002H10028 |
| Manufacturer Warranty Description | no |
| Material | Plastic |
| Material Type | Plastic |
| Noise Level | 118 Decibels |
| Packer Contact Information | Bosch Ltd, Post Box No. 3000, Hosur Road, Adugodi 560 030 Bangalore |
| Style Name | Mellow Sound |Symphony (Black) |
| Unit Count | 2 Count |
| Voltage | 12 Volts |
| What Is In the Box | 2 Horns |
A**L
Good product
Horn sound as expected from bosch nice car sound under 100 decibel
A**T
Perfect and balanced no wiring issues if you already have a dual horn setup
The product is good, sound far better than basics horn you'll definitely enjoy . The bass and the low is maintained , so it can be heared by the other as well. If your vehicle (ie 4 wheeler ) already have dual horn then no need to worry these directly fits on to the same wiring , no need for relay that way cause normal dual horns are also marked as 12V only . You definitely love and its not too harsh as well , wont be disturbing anyone , the sound is perfect balance. But if you expect a very heavy sound then they might not fit your case. They are genuine product with proper product ID and Batch marking. Looks cool with piano black finish . I am first time user for such product but not a guy preffering very high tone sounds( Karol Bagh wali Creta Horn). This fits well and give you even sound throughout. The fitting is simple as well no worries for wiring only in case your car already has a dual horn setup.
B**N
Good
Vary good. Enough sound. Fitted in to my 2025 Fortuner without any wire cut or modification. Easy to connect the wiring.
H**H
Quality issue within two months
Within two months of usage, the horn stopped working. I am disappointed with the product quality and expected better durability.
N**E
Good
Product excellent but delivery boy bad services
P**U
Good product. Decent sound. Missing wiring.
I would've given 5 stars if the box contains wiring. No wiring was given with the product. Luckily, I had wiring and relay from my old horn, which I used to install this horn.
A**T
The best!!!
Best for the price Very effective in heavy traffic
M**A
Best under budget
Installed this horn in my car. I’m really satisfied with the performance. The sound is loud, clear, and sharp, making it easy to get attention in traffic without sounding too harsh or irritating. It gives a premium tone
Trustpilot
2 weeks ago
1 week ago