That moment when extreme weather shouldn't silence your safety - the JD-175 delivers a consistent 140dB warning even in -40°C winters or 150°C desert heat.
The JD-175 produces a stable 140dB output across extreme temperatures (-40°C to 150°C) using aerospace-grade materials, featuring factory-direct OEM customization for global vehicle safety applications.
175 Series: Powerful sound pressure output for greater range and safety
Engineered to be heard farther, clearer.
Key sound advantages:
- 140dB maximum output (35% louder than standard)
- 600-700Hz optimized frequency range
- 0.05 second ultra-fast response
- 100-meter effective warning distance
- Dual-tone projection technology
Performance Benchmark
| Specification | JD-175 | Standard Horn | Improvement |
|---|---|---|---|
| Sound Level | 140dB | 105dB | 35% louder |
| Temperature Range | -40°C to 150°C | -20°C to 80°C | 3x wider |
| Response Time | 0.05s | 0.5s | 10x faster |
| Frequency | 600-700Hz | 300-400Hz | Better penetration |
| Lifespan | 200,000 cycles | 50,000 cycles | 4x longer |
Tested for extreme environments with stable performance
Built to outperform in the harshest conditions.
Extreme environment features:
- Magnesium alloy housing with ceramic coating
- IP69K-Military waterproof/dustproof rating
- Salt spray corrosion resistance (2000+ hours)
- Vibration-proof mounting system (50G shock resistant)
- Diamond-like carbon (DLC) coated terminals
Environmental Resistance
| Condition | Test Standard | JD-175 Performance |
|---|---|---|
| Temperature | MIL-STD-810H | -40°C to 150°C stable |
| Waterproof | IP69K | 100BAR pressure |
| Corrosion | ASTM B117 | 2000+ hours |
| Vibration | SAE J575 | 50G shock resistant |
| Dustproof | ISO 20653 | Complete sealing |
Factory-direct supply with complete OEM/ODM solutions
Custom-engineered for your exact requirements.
Customization options:
- Frequency tuning (400-800Hz range)
- Complete branding solutions (logos, colors)
- Voltage options from 6V to 48V systems
- Housing customization (shape, size, materials)
- Packaging and documentation branding
Customization Matrix
| Option | Choices | Minimum Order |
|---|---|---|
| Sound Profile | 5 preset tones | 500 units |
| Voltage | 6V/12V/24V/48V | 300 units |
| Branding | Full OEM packaging | 1000 units |
| Housing Color | 24 RAL colors | 500 units |
| Connectors | 8 global standards | 300 units |
Conclusion
The JD-175 sets the ultimate standard with its extreme-environment 140dB performance, military-certified durability, and complete factory-direct customization for global vehicle safety.
