ACOUSTIC VEHICLE ALERTING SYSTEM
Relying on the industrial advantages of the group, TEMB is
committed to the auto parts diversified development.
committed to the auto parts diversified development.
This product is an integrated in-vehicle speaker unit paired with an Acoustic Vehicle Alerting System (AVAS), designed for electric vehicles, hybrid vehicles, and other low-noise vehicles. It complies with international safety and environmental standards. The system features a wide voltage adaptation range, high protection rating, and excellent acoustic performance, ensuring stable operation under various extreme conditions.
Nominal Impedance: 80Ω ±15%
Rated Power: 8W
Operating Temperature Range: -40℃ to 85℃
Frequency Response Range: From fundamental resonance frequency (F0) to 6KHz
Distortion Rate: < 5%
Sound Pressure Level: ≤75dB
Protection Grade: IP67 (fully dustproof and capable of withstanding temporary immersion)
AVAS System Specifications
Operating Voltage: 9V ~ 32V
Rated Voltage: 24V
Operating Temperature: -40℃ ~ 80℃
Protection Grade: IP67
Storage Temperature: -40℃ ~ 85℃
Operating Relative Humidity: 5% ~ 95%
High reliability, suitable for extreme temperature and humidity environments
Low distortion design, delivering clear and natural sound quality
Fully sealed protection, dustproof and waterproof, adaptable to harsh outdoor and in-vehicle conditions
Wide voltage input, compatible with various vehicle electrical systems
Compliant with Acoustic Vehicle Alerting System (AVAS) regulatory requirements for electric vehicles
Application Scenarios
Electric Vehicles (EV) and Hybrid Electric Vehicles (HEV)
Pedestrian warning systems for low-speed vehicles
Industrial equipment alert tone systems
Outdoor security and alarm devices
Why Choose Us?
We provide high-quality in-vehicle acoustic solutions that meet international standards. Our products undergo rigorous testing and offer long service life, high stability, and excellent environmental adaptability, making them an ideal choice for vehicle manufacturers and system integrators.
